50501909374 has 16 divisors (see below), whose sum is σ = 86578603488. Its totient is φ = 21642700032.

The previous prime is 50501909369. The next prime is 50501909399. The reversal of 50501909374 is 47390910505.

It is a self number, because there is not a number n which added to its sum of digits gives 50501909374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303154 + ... + 439210.

It is an arithmetic number, because the mean of its divisors is an integer number (5411162718).

Almost surely, 2^50501909374 is an apocalyptic number.

50501909374 is a deficient number, since it is larger than the sum of its proper divisors (36076694114).

50501909374 is a wasteful number, since it uses less digits than its factorization.

50501909374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162579.

The product of its (nonzero) digits is 170100, while the sum is 43.

The spelling of 50501909374 in words is "fifty billion, five hundred one million, nine hundred nine thousand, three hundred seventy-four".