55694792532 has 12 divisors (see below), whose sum is σ = 129954515936. Its totient is φ = 18564930840.

The previous prime is 55694792507. The next prime is 55694792563. The reversal of 55694792532 is 23529749655.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2320616344 + ... + 2320616367.

Almost surely, 2^55694792532 is an apocalyptic number.

It is an amenable number.

55694792532 is an abundant number, since it is smaller than the sum of its proper divisors (74259723404).

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

55694792532 is a wasteful number, since it uses less digits than its factorization.

55694792532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641232718 (or 4641232716 counting only the distinct ones).

The product of its digits is 20412000, while the sum is 57.

The spelling of 55694792532 in words is "fifty-five billion, six hundred ninety-four million, seven hundred ninety-two thousand, five hundred thirty-two".