50472819605 has 16 divisors (see below), whose sum is σ = 65231281920. Its totient is φ = 37269453888.

The previous prime is 50472819581. The next prime is 50472819671. The reversal of 50472819605 is 50691827405.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50472819605 - 2²⁰ = 50471771029 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 50472819605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1347764 + ... + 1384706.

It is an arithmetic number, because the mean of its divisors is an integer number (4076955120).

Almost surely, 2^50472819605 is an apocalyptic number.

It is an amenable number.

50472819605 is a deficient number, since it is larger than the sum of its proper divisors (14758462315).

50472819605 is a wasteful number, since it uses less digits than its factorization.

50472819605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57980.

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 50472819605 in words is "fifty billion, four hundred seventy-two million, eight hundred nineteen thousand, six hundred five".