52951000900 has 72 divisors (see below), whose sum is σ = 131394992960. Its totient is φ = 18144051840.

The previous prime is 52951000897. The next prime is 52951000901. The reversal of 52951000900 is 900015925.

It is not an unprimeable number, because it can be changed into a prime (52951000901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1231159 + ... + 1273441.

Almost surely, 2^52951000900 is an apocalyptic number.

52951000900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52951000900 is an abundant number, since it is smaller than the sum of its proper divisors (78443992060).

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

52951000900 is a wasteful number, since it uses less digits than its factorization.

52951000900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44093 (or 44086 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 31.

The spelling of 52951000900 in words is "fifty-two billion, nine hundred fifty-one million, nine hundred", and thus it is an aban number.