368255431259 has 2 divisors, whose sum is σ = 368255431260. Its totient is φ = 368255431258.

The previous prime is 368255431253. The next prime is 368255431273. The reversal of 368255431259 is 952134552863.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-368255431259 is a prime.

It is a super-2 number, since 2×368255431259² (a number of 24 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 368255431259.

It is not a weakly prime, because it can be changed into another prime (368255431253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184127715629 + 184127715630.

It is an arithmetic number, because the mean of its divisors is an integer number (184127715630).

Almost surely, 2^368255431259 is an apocalyptic number.

368255431259 is a deficient number, since it is larger than the sum of its proper divisors (1).

368255431259 is an equidigital number, since it uses as much as digits as its factorization.

368255431259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776000, while the sum is 53.

The spelling of 368255431259 in words is "three hundred sixty-eight billion, two hundred fifty-five million, four hundred thirty-one thousand, two hundred fifty-nine".