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5787979468357 is a prime number
BaseRepresentation
bin101010000111001111001…
…1101011100111001000101
3202111022210020111120221011
41110032132131130321011
51224312240220441412
620150543331122221
71135111345505332
oct124163635347105
922438706446834
105787979468357
111931739576989
127958ba743371
1332ca5b86aa08
141601d54a7989
15a085a5897a7
hex5439e75ce45

5787979468357 has 2 divisors, whose sum is σ = 5787979468358. Its totient is φ = 5787979468356.

The previous prime is 5787979468217. The next prime is 5787979468421. The reversal of 5787979468357 is 7538649797875.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3605768040996 + 2182211427361 = 1898886^2 + 1477231^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5787979468357 is a prime.

It is a super-2 number, since 2×57879794683572 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5787979468057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2893989734178 + 2893989734179.

It is an arithmetic number, because the mean of its divisors is an integer number (2893989734179).

Almost surely, 25787979468357 is an apocalyptic number.

It is an amenable number.

5787979468357 is a deficient number, since it is larger than the sum of its proper divisors (1).

5787979468357 is an equidigital number, since it uses as much as digits as its factorization.

5787979468357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22404211200, while the sum is 85.

The spelling of 5787979468357 in words is "five trillion, seven hundred eighty-seven billion, nine hundred seventy-nine million, four hundred sixty-eight thousand, three hundred fifty-seven".