11513612466532 has 24 divisors (see below), whose sum is σ = 21982886799552. Its totient is φ = 5232899757600.

The previous prime is 11513612466497. The next prime is 11513612466547. The reversal of 11513612466532 is 23566421631511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13595688 + ... + 14417695.

It is an arithmetic number, because the mean of its divisors is an integer number (915953616648).

Almost surely, 2^{11513612466532} is an apocalyptic number.

It is an amenable number.

11513612466532 is a deficient number, since it is larger than the sum of its proper divisors (10469274333020).

11513612466532 is a wasteful number, since it uses less digits than its factorization.

11513612466532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28022739 (or 28022737 counting only the distinct ones).

The product of its digits is 777600, while the sum is 46.

The spelling of 11513612466532 in words is "eleven trillion, five hundred thirteen billion, six hundred twelve million, four hundred sixty-six thousand, five hundred thirty-two".