50502434025156 has 48 divisors (see below), whose sum is σ = 118846433470464. Its totient is φ = 16690405003776.

The previous prime is 50502434025149. The next prime is 50502434025157. The reversal of 50502434025156 is 65152043420505.

It is not an unprimeable number, because it can be changed into a prime (50502434025157) 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, 8822485 + ... + 13373148.

It is an arithmetic number, because the mean of its divisors is an integer number (2475967363968).

Almost surely, 2^{50502434025156} is an apocalyptic number.

It is an amenable number.

50502434025156 is an abundant number, since it is smaller than the sum of its proper divisors (68343999445308).

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

50502434025156 is a wasteful number, since it uses less digits than its factorization.

50502434025156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22197260 (or 22197258 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 50502434025156 in words is "fifty trillion, five hundred two billion, four hundred thirty-four million, twenty-five thousand, one hundred fifty-six".