11536357415057 has 2 divisors, whose sum is σ = 11536357415058. Its totient is φ = 11536357415056.

The previous prime is 11536357414997. The next prime is 11536357415069. The reversal of 11536357415057 is 75051475363511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6335294034001 + 5201063381056 = 2517001^2 + 2280584^2 .

It is a cyclic number.

It is not a de Polignac number, because 11536357415057 - 2¹² = 11536357410961 is a prime.

It is not a weakly prime, because it can be changed into another prime (11536257415057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5768178707528 + 5768178707529.

It is an arithmetic number, because the mean of its divisors is an integer number (5768178707529).

Almost surely, 2^{11536357415057} is an apocalyptic number.

It is an amenable number.

11536357415057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11536357415057 is an equidigital number, since it uses as much as digits as its factorization.

11536357415057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6615000, while the sum is 53.

The spelling of 11536357415057 in words is "eleven trillion, five hundred thirty-six billion, three hundred fifty-seven million, four hundred fifteen thousand, fifty-seven".