87568296180 has 96 divisors (see below), whose sum is σ = 256261501440. Its totient is φ = 22313840640.

The previous prime is 87568296149. The next prime is 87568296187. The reversal of 87568296180 is 8169286578.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87568296187) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90636 + ... + 428195.

It is an arithmetic number, because the mean of its divisors is an integer number (2669390640).

Almost surely, 2^87568296180 is an apocalyptic number.

It is an amenable number.

87568296180 is an abundant number, since it is smaller than the sum of its proper divisors (168693205260).

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

87568296180 is a wasteful number, since it uses less digits than its factorization.

87568296180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518969 (or 518967 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 60.

The spelling of 87568296180 in words is "eighty-seven billion, five hundred sixty-eight million, two hundred ninety-six thousand, one hundred eighty".