50403785152 has 42 divisors (see below), whose sum is σ = 114319361912. Its totient is φ = 21599585664.

The previous prime is 50403785141. The next prime is 50403785161. The reversal of 50403785152 is 25158730405.

50403785152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4746633 + ... + 4757239.

Almost surely, 2^50403785152 is an apocalyptic number.

It is an amenable number.

50403785152 is an abundant number, since it is smaller than the sum of its proper divisors (63915576760).

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

50403785152 is an frugal number, since it uses more digits than its factorization.

50403785152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21233 (or 10616 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 50403785152 in words is "fifty billion, four hundred three million, seven hundred eighty-five thousand, one hundred fifty-two".