55629452796 has 48 divisors (see below), whose sum is σ = 131055611904. Its totient is φ = 18364179456.

The previous prime is 55629452789. The next prime is 55629452867. The reversal of 55629452796 is 69725492655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7061916 + ... + 7069788.

It is an arithmetic number, because the mean of its divisors is an integer number (2730325248).

Almost surely, 2^55629452796 is an apocalyptic number.

It is an amenable number.

55629452796 is an abundant number, since it is smaller than the sum of its proper divisors (75426159108).

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

55629452796 is a wasteful number, since it uses less digits than its factorization.

55629452796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13490 (or 13488 counting only the distinct ones).

The product of its digits is 40824000, while the sum is 60.

The spelling of 55629452796 in words is "fifty-five billion, six hundred twenty-nine million, four hundred fifty-two thousand, seven hundred ninety-six".