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4870553278831 is a prime number
BaseRepresentation
bin100011011100000001110…
…0110010001100101101111
3122020121202020021100122221
41012320003212101211233
51114244343114410311
614205300140020211
71011612564533452
oct106700346214557
918217666240587
104870553278831
111608654394a69
12667b42531667
132943a2a0a476
1412ba43981499
1586a6324c671
hex46e0399196f

4870553278831 has 2 divisors, whose sum is σ = 4870553278832. Its totient is φ = 4870553278830.

The previous prime is 4870553278753. The next prime is 4870553278873. The reversal of 4870553278831 is 1388723550784.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4870553278831 - 223 = 4870544890223 is a prime.

It is a super-2 number, since 2×48705532788312 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4870553278831.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4870553278631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2435276639415 + 2435276639416.

It is an arithmetic number, because the mean of its divisors is an integer number (2435276639416).

Almost surely, 24870553278831 is an apocalyptic number.

4870553278831 is a deficient number, since it is larger than the sum of its proper divisors (1).

4870553278831 is an equidigital number, since it uses as much as digits as its factorization.

4870553278831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45158400, while the sum is 61.

The spelling of 4870553278831 in words is "four trillion, eight hundred seventy billion, five hundred fifty-three million, two hundred seventy-eight thousand, eight hundred thirty-one".