50688845560 has 32 divisors (see below), whose sum is σ = 114523160400. Its totient is φ = 20191403520.

The previous prime is 50688845551. The next prime is 50688845567. The reversal of 50688845560 is 6554888605.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50688845567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2619450 + ... + 2638729.

Almost surely, 2^50688845560 is an apocalyptic number.

It is an amenable number.

50688845560 is an abundant number, since it is smaller than the sum of its proper divisors (63834314840).

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

50688845560 is a wasteful number, since it uses less digits than its factorization.

50688845560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5258431 (or 5258427 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 55.

The spelling of 50688845560 in words is "fifty billion, six hundred eighty-eight million, eight hundred forty-five thousand, five hundred sixty".