87060597120 has 768 divisors, whose sum is σ = 361049400000. Its totient is φ = 19768541184.

The previous prime is 87060597089. The next prime is 87060597139. The reversal of 87060597120 is 2179506078.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 193898656 + ... + 193899104.

Almost surely, 2^87060597120 is an apocalyptic number.

87060597120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87060597120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180524700000).

87060597120 is an abundant number, since it is smaller than the sum of its proper divisors (273988802880).

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

87060597120 is a wasteful number, since it uses less digits than its factorization.

87060597120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720 (or 695 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The spelling of 87060597120 in words is "eighty-seven billion, sixty million, five hundred ninety-seven thousand, one hundred twenty".