87751936192 has 28 divisors (see below), whose sum is σ = 175927943800. Its totient is φ = 43423635456.

The previous prime is 87751936159. The next prime is 87751936193. The reversal of 87751936192 is 29163915778.

It is not an unprimeable number, because it can be changed into a prime (87751936193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7061442 + ... + 7073857.

It is an arithmetic number, because the mean of its divisors is an integer number (6283140850).

Almost surely, 2^87751936192 is an apocalyptic number.

It is an amenable number.

87751936192 is an abundant number, since it is smaller than the sum of its proper divisors (88176007608).

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

87751936192 is a wasteful number, since it uses less digits than its factorization.

87751936192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14135408 (or 14135398 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 58.

The spelling of 87751936192 in words is "eighty-seven billion, seven hundred fifty-one million, nine hundred thirty-six thousand, one hundred ninety-two".