55992550052 has 48 divisors (see below), whose sum is σ = 104732920320. Its totient is φ = 26134617600.

The previous prime is 55992550027. The next prime is 55992550063. The reversal of 55992550052 is 25005529955.

It is a super-2 number, since 2×55992550052² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55992549979 and 55992550006.

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, 4204268 + ... + 4217564.

It is an arithmetic number, because the mean of its divisors is an integer number (2181935840).

Almost surely, 2^55992550052 is an apocalyptic number.

It is an amenable number.

55992550052 is a deficient number, since it is larger than the sum of its proper divisors (48740370268).

55992550052 is a wasteful number, since it uses less digits than its factorization.

55992550052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14532 (or 14530 counting only the distinct ones).

The product of its (nonzero) digits is 1012500, while the sum is 47.

The spelling of 55992550052 in words is "fifty-five billion, nine hundred ninety-two million, five hundred fifty thousand, fifty-two".