87695876376912 has 80 divisors (see below), whose sum is σ = 228750610075520. Its totient is φ = 28947718365696.

The previous prime is 87695876376881. The next prime is 87695876376917. The reversal of 87695876376912 is 21967367859678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87695876376917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 634686138 + ... + 634824294.

It is an arithmetic number, because the mean of its divisors is an integer number (2859382625944).

Almost surely, 2^{87695876376912} is an apocalyptic number.

It is an amenable number.

87695876376912 is an abundant number, since it is smaller than the sum of its proper divisors (141054733698608).

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

87695876376912 is a wasteful number, since it uses less digits than its factorization.

87695876376912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266660 (or 266654 counting only the distinct ones).

The product of its digits is 11522165760, while the sum is 84.

The spelling of 87695876376912 in words is "eighty-seven trillion, six hundred ninety-five billion, eight hundred seventy-six million, three hundred seventy-six thousand, nine hundred twelve".