11157404106213 has 32 divisors (see below), whose sum is σ = 16553172424320. Its totient is φ = 7427614567680.

The previous prime is 11157404106193. The next prime is 11157404106227. The reversal of 11157404106213 is 31260140475111.

11157404106213 is a `hidden beast` number, since 1 + 1 + 1 + 574 + 0 + 4 + 10 + 62 + 13 = 666.

It is not a de Polignac number, because 11157404106213 - 2²⁰ = 11157403057637 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11157404106613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129307581 + ... + 129393837.

It is an arithmetic number, because the mean of its divisors is an integer number (517286638260).

Almost surely, 2^{11157404106213} is an apocalyptic number.

It is an amenable number.

11157404106213 is a deficient number, since it is larger than the sum of its proper divisors (5395768318107).

11157404106213 is an equidigital number, since it uses as much as digits as its factorization.

11157404106213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93074 (or 93068 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 11157404106213 in words is "eleven trillion, one hundred fifty-seven billion, four hundred four million, one hundred six thousand, two hundred thirteen".