52508043843800 has 96 divisors (see below), whose sum is σ = 129777441055920. Its totient is φ = 19688977920000.

The previous prime is 52508043843781. The next prime is 52508043843859. The reversal of 52508043843800 is 834834080525.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29910629 + ... + 31617428.

Almost surely, 2^{52508043843800} is an apocalyptic number.

52508043843800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52508043843800 is an abundant number, since it is smaller than the sum of its proper divisors (77269397212120).

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

52508043843800 is a wasteful number, since it uses less digits than its factorization.

52508043843800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61528341 (or 61528332 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 50.

The spelling of 52508043843800 in words is "fifty-two trillion, five hundred eight billion, forty-three million, eight hundred forty-three thousand, eight hundred".