870253106688 has 160 divisors (see below), whose sum is σ = 2944011333120. Its totient is φ = 248643717120.

The previous prime is 870253106659. The next prime is 870253106707. The reversal of 870253106688 is 886601352078.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 4399828 + ... + 4593363.

It is an arithmetic number, because the mean of its divisors is an integer number (18400070832).

Almost surely, 2^870253106688 is an apocalyptic number.

It is an amenable number.

870253106688 is an abundant number, since it is smaller than the sum of its proper divisors (2073758226432).

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

870253106688 is an equidigital number, since it uses as much as digits as its factorization.

870253106688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8993225 (or 8993203 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 870253106688 in words is "eight hundred seventy billion, two hundred fifty-three million, one hundred six thousand, six hundred eighty-eight".