87597675560 has 32 divisors (see below), whose sum is σ = 197110859400. Its totient is φ = 35036209920.

The previous prime is 87597675559. The next prime is 87597675577. The reversal of 87597675560 is 6557679578.

It can be written as a sum of positive squares in 4 ways, for example, as 76880871076 + 10716804484 = 277274^2 + 103522^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446390 + ... + 611930.

Almost surely, 2^87597675560 is an apocalyptic number.

It is an amenable number.

87597675560 is an abundant number, since it is smaller than the sum of its proper divisors (109513183840).

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

87597675560 is a wasteful number, since it uses less digits than its factorization.

87597675560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178781 (or 178777 counting only the distinct ones).

The product of its (nonzero) digits is 111132000, while the sum is 65.

The spelling of 87597675560 in words is "eighty-seven billion, five hundred ninety-seven million, six hundred seventy-five thousand, five hundred sixty".