50885380183 has 4 divisors (see below), whose sum is σ = 55511323848. Its totient is φ = 46259436520.

The previous prime is 50885380177. The next prime is 50885380213. The reversal of 50885380183 is 38108358805.

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

It is not a de Polignac number, because 50885380183 - 2²⁵ = 50851825751 is a prime.

It is a super-2 number, since 2×50885380183² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50885380163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2312971816 + ... + 2312971837.

It is an arithmetic number, because the mean of its divisors is an integer number (13877830962).

Almost surely, 2^50885380183 is an apocalyptic number.

50885380183 is a deficient number, since it is larger than the sum of its proper divisors (4625943665).

50885380183 is a wasteful number, since it uses less digits than its factorization.

50885380183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4625943664.

The product of its (nonzero) digits is 921600, while the sum is 49.

The spelling of 50885380183 in words is "fifty billion, eight hundred eighty-five million, three hundred eighty thousand, one hundred eighty-three".