252873359500 has 96 divisors (see below), whose sum is σ = 586444622400. Its totient is φ = 94925491200.

The previous prime is 252873359489. The next prime is 252873359561. The reversal of 252873359500 is 5953378252.

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, 2923879 + ... + 3009121.

It is an arithmetic number, because the mean of its divisors is an integer number (6108798150).

Almost surely, 2^252873359500 is an apocalyptic number.

252873359500 is a gapful number since it is divisible by the number (20) 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 252873359500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293222311200).

252873359500 is an abundant number, since it is smaller than the sum of its proper divisors (333571262900).

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

252873359500 is a wasteful number, since it uses less digits than its factorization.

252873359500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85628 (or 85616 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 49.

The spelling of 252873359500 in words is "two hundred fifty-two billion, eight hundred seventy-three million, three hundred fifty-nine thousand, five hundred".