87306241580 has 12 divisors (see below), whose sum is σ = 183343107360. Its totient is φ = 34922496624.

The previous prime is 87306241541. The next prime is 87306241597. The reversal of 87306241580 is 8514260378.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2182656020 + ... + 2182656059.

It is an arithmetic number, because the mean of its divisors is an integer number (15278592280).

Almost surely, 2^87306241580 is an apocalyptic number.

It is an amenable number.

87306241580 is an abundant number, since it is smaller than the sum of its proper divisors (96036865780).

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

87306241580 is a wasteful number, since it uses less digits than its factorization.

87306241580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4365312088 (or 4365312086 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 87306241580 in words is "eighty-seven billion, three hundred six million, two hundred forty-one thousand, five hundred eighty".