113664503027 has 2 divisors, whose sum is σ = 113664503028. Its totient is φ = 113664503026.

The previous prime is 113664503023. The next prime is 113664503033. The reversal of 113664503027 is 720305466311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113664503027 - 2² = 113664503023 is a prime.

It is not a weakly prime, because it can be changed into another prime (113664503023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56832251513 + 56832251514.

It is an arithmetic number, because the mean of its divisors is an integer number (56832251514).

Almost surely, 2^113664503027 is an apocalyptic number.

113664503027 is a deficient number, since it is larger than the sum of its proper divisors (1).

113664503027 is an equidigital number, since it uses as much as digits as its factorization.

113664503027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

Adding to 113664503027 its reverse (720305466311), we get a palindrome (833969969338).

The spelling of 113664503027 in words is "one hundred thirteen billion, six hundred sixty-four million, five hundred three thousand, twenty-seven".