11756315354 has 16 divisors (see below), whose sum is σ = 21339194688. Its totient is φ = 4742043072.

The previous prime is 11756315323. The next prime is 11756315383. The reversal of 11756315354 is 45351365711.

It is a super-2 number, since 2×11756315354² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24697904 + ... + 24698379.

It is an arithmetic number, because the mean of its divisors is an integer number (1333699668).

Almost surely, 2^11756315354 is an apocalyptic number.

11756315354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11756315354 is a deficient number, since it is larger than the sum of its proper divisors (9582879334).

11756315354 is a wasteful number, since it uses less digits than its factorization.

11756315354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49396309.

The product of its digits is 189000, while the sum is 41.

The spelling of 11756315354 in words is "eleven billion, seven hundred fifty-six million, three hundred fifteen thousand, three hundred fifty-four".