11654633632 has 48 divisors (see below), whose sum is σ = 23312741760. Its totient is φ = 5734430208.

The previous prime is 11654633603. The next prime is 11654633647. The reversal of 11654633632 is 23633645611.

It is a super-2 number, since 2×11654633632² (a number of 21 digits) contains 22 as substring.

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, 768588 + ... + 783604.

It is an arithmetic number, because the mean of its divisors is an integer number (485682120).

Almost surely, 2^11654633632 is an apocalyptic number.

It is an amenable number.

11654633632 is an abundant number, since it is smaller than the sum of its proper divisors (11658108128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11654633632 is a wasteful number, since it uses less digits than its factorization.

11654633632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15413 (or 15405 counting only the distinct ones).

The product of its digits is 233280, while the sum is 40.

The spelling of 11654633632 in words is "eleven billion, six hundred fifty-four million, six hundred thirty-three thousand, six hundred thirty-two".