50544215106 has 72 divisors (see below), whose sum is σ = 129254837040. Its totient is φ = 13128358320.

The previous prime is 50544215069. The next prime is 50544215129. The reversal of 50544215106 is 60151244505.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 674836 + ... + 745983.

It is an arithmetic number, because the mean of its divisors is an integer number (1795206070).

Almost surely, 2^50544215106 is an apocalyptic number.

50544215106 is an abundant number, since it is smaller than the sum of its proper divisors (78710621934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50544215106 is a wasteful number, since it uses less digits than its factorization.

50544215106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420860 (or 1420842 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 50544215106 in words is "fifty billion, five hundred forty-four million, two hundred fifteen thousand, one hundred six".