50112055 has 24 divisors (see below), whose sum is σ = 73001952. Its totient is φ = 32864832.

The previous prime is 50112019. The next prime is 50112061. The reversal of 50112055 is 55021105.

It is a de Polignac number, because none of the positive numbers 2^k-50112055 is a prime.

It is a super-2 number, since 2×50112055² = 5022436112646050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 1189 + ... + 10081.

It is an arithmetic number, because the mean of its divisors is an integer number (3041748).

Almost surely, 2^50112055 is an apocalyptic number.

50112055 is a deficient number, since it is larger than the sum of its proper divisors (22889897).

50112055 is a wasteful number, since it uses less digits than its factorization.

50112055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8935 (or 8928 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 50112055 is about 7078.9868625390. The cubic root of 50112055 is about 368.6781539621.

It can be divided in two parts, 501120 and 55, that multiplied together give a triangular number (27561600 = T₇₄₂₄).

The spelling of 50112055 in words is "fifty million, one hundred twelve thousand, fifty-five".