50506100555 has 4 divisors (see below), whose sum is σ = 60607320672. Its totient is φ = 40404880440.

The previous prime is 50506100549. The next prime is 50506100587. The reversal of 50506100555 is 55500160505.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 50506100555 - 2⁴ = 50506100539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5050610051 + ... + 5050610060.

It is an arithmetic number, because the mean of its divisors is an integer number (15151830168).

Almost surely, 2^50506100555 is an apocalyptic number.

50506100555 is a deficient number, since it is larger than the sum of its proper divisors (10101220117).

50506100555 is a wasteful number, since it uses less digits than its factorization.

50506100555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10101220116.

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 50506100555 in words is "fifty billion, five hundred six million, one hundred thousand, five hundred fifty-five".