5418765361 has 2 divisors, whose sum is σ = 5418765362. Its totient is φ = 5418765360.

The previous prime is 5418765347. The next prime is 5418765367. The reversal of 5418765361 is 1635678145.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4308609600 + 1110155761 = 65640^2 + 33319^2 .

It is a cyclic number.

It is not a de Polignac number, because 5418765361 - 2¹¹ = 5418763313 is a prime.

It is a super-3 number, since 3×5418765361³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (5418765367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2709382680 + 2709382681.

It is an arithmetic number, because the mean of its divisors is an integer number (2709382681).

Almost surely, 2^5418765361 is an apocalyptic number.

It is an amenable number.

5418765361 is a deficient number, since it is larger than the sum of its proper divisors (1).

5418765361 is an equidigital number, since it uses as much as digits as its factorization.

5418765361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604800, while the sum is 46.

The square root of 5418765361 is about 73612.2636589855. The cubic root of 5418765361 is about 1756.4405248385.

The spelling of 5418765361 in words is "five billion, four hundred eighteen million, seven hundred sixty-five thousand, three hundred sixty-one".