11116524352331 has 4 divisors (see below), whose sum is σ = 11117016975792. Its totient is φ = 11116031728872.

The previous prime is 11116524352309. The next prime is 11116524352333. The reversal of 11116524352331 is 13325342561111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11116524352331 - 2⁴² = 6718477841227 is a prime.

It is a super-2 number, since 2×11116524352331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11116524352333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246277880 + ... + 246323013.

It is an arithmetic number, because the mean of its divisors is an integer number (2779254243948).

Almost surely, 2^{11116524352331} is an apocalyptic number.

11116524352331 is a deficient number, since it is larger than the sum of its proper divisors (492623461).

11116524352331 is an equidigital number, since it uses as much as digits as its factorization.

11116524352331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492623460.

The product of its digits is 64800, while the sum is 38.

The spelling of 11116524352331 in words is "eleven trillion, one hundred sixteen billion, five hundred twenty-four million, three hundred fifty-two thousand, three hundred thirty-one".