872605252152 has 48 divisors (see below), whose sum is σ = 2403361935000. Its totient is φ = 285938442816.

The previous prime is 872605252139. The next prime is 872605252219. The reversal of 872605252152 is 251252506278.

872605252152 is a `hidden beast` number, since 8 + 7 + 2 + 605 + 25 + 2 + 15 + 2 = 666.

It is a super-2 number, since 2×872605252152² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 872605252098 and 872605252107.

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, 102703527 + ... + 102712022.

Almost surely, 2^872605252152 is an apocalyptic number.

It is an amenable number.

872605252152 is an abundant number, since it is smaller than the sum of its proper divisors (1530756682848).

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

872605252152 is a wasteful number, since it uses less digits than its factorization.

872605252152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205415620 (or 205415613 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The spelling of 872605252152 in words is "eight hundred seventy-two billion, six hundred five million, two hundred fifty-two thousand, one hundred fifty-two".