50077165268 has 48 divisors (see below), whose sum is σ = 103151268864. Its totient is φ = 21051256320.

The previous prime is 50077165261. The next prime is 50077165273. The reversal of 50077165268 is 86256177005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50077165261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 886280 + ... + 941087.

It is an arithmetic number, because the mean of its divisors is an integer number (2148984768).

Almost surely, 2^50077165268 is an apocalyptic number.

It is an amenable number.

50077165268 is an abundant number, since it is smaller than the sum of its proper divisors (53074103596).

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

50077165268 is a wasteful number, since it uses less digits than its factorization.

50077165268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827432 (or 1827430 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 47.

The spelling of 50077165268 in words is "fifty billion, seventy-seven million, one hundred sixty-five thousand, two hundred sixty-eight".