50535442552 has 16 divisors (see below), whose sum is σ = 108290234160. Its totient is φ = 21658046784.

The previous prime is 50535442523. The next prime is 50535442567. The reversal of 50535442552 is 25524453505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451209253 + ... + 451209364.

It is an arithmetic number, because the mean of its divisors is an integer number (6768139635).

Almost surely, 2^50535442552 is an apocalyptic number.

It is an amenable number.

50535442552 is an abundant number, since it is smaller than the sum of its proper divisors (57754791608).

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

50535442552 is a wasteful number, since it uses less digits than its factorization.

50535442552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902418630 (or 902418626 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 40.

The spelling of 50535442552 in words is "fifty billion, five hundred thirty-five million, four hundred forty-two thousand, five hundred fifty-two".