50524290818 has 16 divisors (see below), whose sum is σ = 77335819200. Its totient is φ = 24747159216.

The previous prime is 50524290809. The next prime is 50524290821. The reversal of 50524290818 is 81809242505.

It is a Curzon 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, 299768 + ... + 436931.

It is an arithmetic number, because the mean of its divisors is an integer number (4833488700).

Almost surely, 2^50524290818 is an apocalyptic number.

50524290818 is a deficient number, since it is larger than the sum of its proper divisors (26811528382).

50524290818 is a wasteful number, since it uses less digits than its factorization.

50524290818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737401.

The product of its (nonzero) digits is 230400, while the sum is 44.

The spelling of 50524290818 in words is "fifty billion, five hundred twenty-four million, two hundred ninety thousand, eight hundred eighteen".