50057559636 has 48 divisors (see below), whose sum is σ = 133685322624. Its totient is φ = 14280892416.

The previous prime is 50057559631. The next prime is 50057559637. The reversal of 50057559636 is 63695575005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50057559631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386205 + ... + 499268.

It is an arithmetic number, because the mean of its divisors is an integer number (2785110888).

Almost surely, 2^50057559636 is an apocalyptic number.

It is an amenable number.

50057559636 is an abundant number, since it is smaller than the sum of its proper divisors (83627762988).

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

50057559636 is a wasteful number, since it uses less digits than its factorization.

50057559636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886160 (or 886158 counting only the distinct ones).

The product of its (nonzero) digits is 4252500, while the sum is 51.

It can be divided in two parts, 500575 and 59636, that added together give a triangular number (560211 = T₁₀₅₈).

The spelling of 50057559636 in words is "fifty billion, fifty-seven million, five hundred fifty-nine thousand, six hundred thirty-six".