50533453660 has 48 divisors (see below), whose sum is σ = 108738407232. Its totient is φ = 19714956800.

The previous prime is 50533453639. The next prime is 50533453661. The reversal of 50533453660 is 6635433505.

It is a happy number.

50533453660 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 not an unprimeable number, because it can be changed into a prime (50533453661) 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, 4342650 + ... + 4354270.

It is an arithmetic number, because the mean of its divisors is an integer number (2265383484).

Almost surely, 2^50533453660 is an apocalyptic number.

It is an amenable number.

50533453660 is an abundant number, since it is smaller than the sum of its proper divisors (58204953572).

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

50533453660 is a wasteful number, since it uses less digits than its factorization.

50533453660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16974 (or 16972 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 40.

The spelling of 50533453660 in words is "fifty billion, five hundred thirty-three million, four hundred fifty-three thousand, six hundred sixty".