50611830020 has 24 divisors (see below), whose sum is σ = 107740802904. Its totient is φ = 19967406336.

The previous prime is 50611830019. The next prime is 50611830037. The reversal of 50611830020 is 2003811605.

It can be written as a sum of positive squares in 4 ways, for example, as 15663023104 + 34948806916 = 125152^2 + 186946^2 .

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 7 ways as a sum of consecutive naturals, for example, 17331359 + ... + 17334278.

It is an arithmetic number, because the mean of its divisors is an integer number (4489200121).

Almost surely, 2^50611830020 is an apocalyptic number.

It is an amenable number.

50611830020 is an abundant number, since it is smaller than the sum of its proper divisors (57128972884).

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

50611830020 is a wasteful number, since it uses less digits than its factorization.

50611830020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34665719 (or 34665717 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 50611830020 in words is "fifty billion, six hundred eleven million, eight hundred thirty thousand, twenty".