11580696532 has 24 divisors (see below), whose sum is σ = 20818296576. Its totient is φ = 5633660928.

The previous prime is 11580696511. The next prime is 11580696551. The reversal of 11580696532 is 23569608511.

11580696532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11580696532² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86788 + ... + 175195.

It is an arithmetic number, because the mean of its divisors is an integer number (867429024).

Almost surely, 2^11580696532 is an apocalyptic number.

It is an amenable number.

11580696532 is a deficient number, since it is larger than the sum of its proper divisors (9237600044).

11580696532 is a wasteful number, since it uses less digits than its factorization.

11580696532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262287 (or 262285 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 11580696532 in words is "eleven billion, five hundred eighty million, six hundred ninety-six thousand, five hundred thirty-two".