50634780200 has 48 divisors (see below), whose sum is σ = 118767738780. Its totient is φ = 20074664960.

The previous prime is 50634780197. The next prime is 50634780221. The reversal of 50634780200 is 208743605.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 6822429604 + 43812350596 = 82598^2 + 209314^2 .

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, 1097639 + ... + 1142838.

Almost surely, 2^50634780200 is an apocalyptic number.

50634780200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50634780200 is an abundant number, since it is smaller than the sum of its proper divisors (68132958580).

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

50634780200 is a wasteful number, since it uses less digits than its factorization.

50634780200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240606 (or 2240597 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 50634780200 in words is "fifty billion, six hundred thirty-four million, seven hundred eighty thousand, two hundred".