55550050075 has 48 divisors (see below), whose sum is σ = 75772060000. Its totient is φ = 40149457920.

The previous prime is 55550050033. The next prime is 55550050097. The reversal of 55550050075 is 57005005555.

It is not a de Polignac number, because 55550050075 - 2¹⁵ = 55550017307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3410551 + ... + 3426799.

Almost surely, 2^55550050075 is an apocalyptic number.

55550050075 is a deficient number, since it is larger than the sum of its proper divisors (20222009925).

55550050075 is a wasteful number, since it uses less digits than its factorization.

55550050075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16496 (or 16491 counting only the distinct ones).

The product of its (nonzero) digits is 109375, while the sum is 37.

The spelling of 55550050075 in words is "fifty-five billion, five hundred fifty million, fifty thousand, seventy-five".