87250008060 has 48 divisors (see below), whose sum is σ = 271444471200. Its totient is φ = 23266668672.

The previous prime is 87250008029. The next prime is 87250008067. The reversal of 87250008060 is 6080005278.

87250008060 is a `hidden beast` number, since 8 + 72 + 500 + 0 + 80 + 6 + 0 = 666.

It is a super-2 number, since 2×87250008060² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87250008067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80786505 + ... + 80787584.

It is an arithmetic number, because the mean of its divisors is an integer number (5655093150).

Almost surely, 2^87250008060 is an apocalyptic number.

It is an amenable number.

87250008060 is an abundant number, since it is smaller than the sum of its proper divisors (184194463140).

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

87250008060 is a wasteful number, since it uses less digits than its factorization.

87250008060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161574107 (or 161574099 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 87250008060 in words is "eighty-seven billion, two hundred fifty million, eight thousand, sixty".