50456891600 has 60 divisors (see below), whose sum is σ = 122025627360. Its totient is φ = 20049072000.

The previous prime is 50456891557. The next prime is 50456891621. The reversal of 50456891600 is 619865405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357290 + ... + 478089.

It is an arithmetic number, because the mean of its divisors is an integer number (2033760456).

Almost surely, 2^50456891600 is an apocalyptic number.

50456891600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50456891600 is an abundant number, since it is smaller than the sum of its proper divisors (71568735760).

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

50456891600 is a wasteful number, since it uses less digits than its factorization.

50456891600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835548 (or 835537 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 50456891600 in words is "fifty billion, four hundred fifty-six million, eight hundred ninety-one thousand, six hundred".