27059204808931 has 2 divisors, whose sum is σ = 27059204808932. Its totient is φ = 27059204808930.

The previous prime is 27059204808847. The next prime is 27059204808941. The reversal of 27059204808931 is 13980840295072.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27059204808931 is a prime.

It is a super-2 number, since 2×27059204808931² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (27059204808941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13529602404465 + 13529602404466.

It is an arithmetic number, because the mean of its divisors is an integer number (13529602404466).

Almost surely, 2^{27059204808931} is an apocalyptic number.

27059204808931 is a deficient number, since it is larger than the sum of its proper divisors (1).

27059204808931 is an equidigital number, since it uses as much as digits as its factorization.

27059204808931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8709120, while the sum is 58.

The spelling of 27059204808931 in words is "twenty-seven trillion, fifty-nine billion, two hundred four million, eight hundred eight thousand, nine hundred thirty-one".