87197008804 has 48 divisors (see below), whose sum is σ = 162355354560. Its totient is φ = 40834990080.

The previous prime is 87197008771. The next prime is 87197008813. The reversal of 87197008804 is 40880079178.

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, 26754127 + ... + 26757385.

It is an arithmetic number, because the mean of its divisors is an integer number (3382403220).

Almost surely, 2^87197008804 is an apocalyptic number.

It is an amenable number.

87197008804 is a deficient number, since it is larger than the sum of its proper divisors (75158345756).

87197008804 is a wasteful number, since it uses less digits than its factorization.

87197008804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5068 (or 5066 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 52.

The spelling of 87197008804 in words is "eighty-seven billion, one hundred ninety-seven million, eight thousand, eight hundred four".