87325732077584 has 120 divisors (see below), whose sum is σ = 228890015309760. Its totient is φ = 31405857626880.

The previous prime is 87325732077583. The next prime is 87325732077599. The reversal of 87325732077584 is 48577023752378.

It is not an unprimeable number, because it can be changed into a prime (87325732077583) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 247660454 + ... + 248012805.

It is an arithmetic number, because the mean of its divisors is an integer number (1907416794248).

Almost surely, 2^{87325732077584} is an apocalyptic number.

It is an amenable number.

87325732077584 is an abundant number, since it is smaller than the sum of its proper divisors (141564283232176).

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

87325732077584 is a wasteful number, since it uses less digits than its factorization.

87325732077584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495673309 (or 495673292 counting only the distinct ones).

The product of its (nonzero) digits is 553190400, while the sum is 68.

The spelling of 87325732077584 in words is "eighty-seven trillion, three hundred twenty-five billion, seven hundred thirty-two million, seventy-seven thousand, five hundred eighty-four".