875253318780 has 48 divisors (see below), whose sum is σ = 2594868665760. Its totient is φ = 219671420928.

The previous prime is 875253318773. The next prime is 875253318791. The reversal of 875253318780 is 87813352578.

875253318780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 875253318780.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429044725 + ... + 429046764.

It is an arithmetic number, because the mean of its divisors is an integer number (54059763870).

Almost surely, 2^875253318780 is an apocalyptic number.

It is an amenable number.

875253318780 is an abundant number, since it is smaller than the sum of its proper divisors (1719615346980).

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

875253318780 is a wasteful number, since it uses less digits than its factorization.

875253318780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858091518 (or 858091516 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 57.

The spelling of 875253318780 in words is "eight hundred seventy-five billion, two hundred fifty-three million, three hundred eighteen thousand, seven hundred eighty".