11353037672431 has 32 divisors (see below), whose sum is σ = 15050444541440. Its totient is φ = 8311949944704.

The previous prime is 11353037672309. The next prime is 11353037672447. The reversal of 11353037672431 is 13427673035311.

It is not a de Polignac number, because 11353037672431 - 2¹³ = 11353037664239 is a prime.

It is a super-2 number, since 2×11353037672431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11353037672461) 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, 76277340 + ... + 76426033.

It is an arithmetic number, because the mean of its divisors is an integer number (470326391920).

Almost surely, 2^{11353037672431} is an apocalyptic number.

11353037672431 is a deficient number, since it is larger than the sum of its proper divisors (3697406869009).

11353037672431 is a wasteful number, since it uses less digits than its factorization.

11353037672431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152703455.

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 11353037672431 in words is "eleven trillion, three hundred fifty-three billion, thirty-seven million, six hundred seventy-two thousand, four hundred thirty-one".