11459882631 has 32 divisors (see below), whose sum is σ = 16347994560. Its totient is φ = 7115636736.

The previous prime is 11459882627. The next prime is 11459882633. The reversal of 11459882631 is 13628895411.

It is a happy number.

It is not a de Polignac number, because 11459882631 - 2² = 11459882627 is a prime.

It is a super-2 number, since 2×11459882631² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11459882633) 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, 2055015 + ... + 2060583.

It is an arithmetic number, because the mean of its divisors is an integer number (510874830).

Almost surely, 2^11459882631 is an apocalyptic number.

11459882631 is a deficient number, since it is larger than the sum of its proper divisors (4888111929).

11459882631 is a wasteful number, since it uses less digits than its factorization.

11459882631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6003.

The product of its digits is 414720, while the sum is 48.

The spelling of 11459882631 in words is "eleven billion, four hundred fifty-nine million, eight hundred eighty-two thousand, six hundred thirty-one".