872225508588148 has 36 divisors (see below), whose sum is σ = 1806832053245380. Its totient is φ = 365968744859520.

The previous prime is 872225508588139. The next prime is 872225508588223. The reversal of 872225508588148 is 841885805522278.

872225508588148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 173608082785764 + 698617425802384 = 13176042^2 + 26431372^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69312255993 + ... + 69312268576.

Almost surely, 2^{872225508588148} is an apocalyptic number.

It is an amenable number.

872225508588148 is an abundant number, since it is smaller than the sum of its proper divisors (934606544657232).

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

872225508588148 is a wasteful number, since it uses less digits than its factorization.

872225508588148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138624524608 (or 138624524595 counting only the distinct ones).

The product of its (nonzero) digits is 917504000, while the sum is 73.

The spelling of 872225508588148 in words is "eight hundred seventy-two trillion, two hundred twenty-five billion, five hundred eight million, five hundred eighty-eight thousand, one hundred forty-eight".