50601551500 has 96 divisors (see below), whose sum is σ = 113763109824. Its totient is φ = 19648051200.

The previous prime is 50601551443. The next prime is 50601551573. The reversal of 50601551500 is 515510605.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8636572 + ... + 8642428.

It is an arithmetic number, because the mean of its divisors is an integer number (1185032394).

Almost surely, 2^50601551500 is an apocalyptic number.

50601551500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50601551500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56881554912).

50601551500 is an abundant number, since it is smaller than the sum of its proper divisors (63161558324).

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

50601551500 is a wasteful number, since it uses less digits than its factorization.

50601551500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6380 (or 6368 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 50601551500 in words is "fifty billion, six hundred one million, five hundred fifty-one thousand, five hundred".