555000050052 has 72 divisors (see below), whose sum is σ = 1609986490112. Its totient is φ = 157913452800.

The previous prime is 555000050047. The next prime is 555000050083. The reversal of 555000050052 is 250050000555.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 555000049998 and 555000050025.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4508524 + ... + 4629987.

Almost surely, 2^555000050052 is an apocalyptic number.

It is an amenable number.

555000050052 is an abundant number, since it is smaller than the sum of its proper divisors (1054986440060).

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

555000050052 is a wasteful number, since it uses less digits than its factorization.

555000050052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9138769 (or 9138764 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 27.

The spelling of 555000050052 in words is "five hundred fifty-five billion, fifty thousand, fifty-two".