87417158700 has 72 divisors (see below), whose sum is σ = 253039085712. Its totient is φ = 23300910080.

The previous prime is 87417158683. The next prime is 87417158701. The reversal of 87417158700 is 785171478.

It is a self number, because there is not a number n which added to its sum of digits gives 87417158700.

It is not an unprimeable number, because it can be changed into a prime (87417158701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 625672 + ... + 752528.

It is an arithmetic number, because the mean of its divisors is an integer number (3514431746).

Almost surely, 2^87417158700 is an apocalyptic number.

It is an amenable number.

87417158700 is an abundant number, since it is smaller than the sum of its proper divisors (165621927012).

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

87417158700 is a wasteful number, since it uses less digits than its factorization.

87417158700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129171 (or 129164 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 48.

The spelling of 87417158700 in words is "eighty-seven billion, four hundred seventeen million, one hundred fifty-eight thousand, seven hundred".