8772387880536 has 96 divisors (see below), whose sum is σ = 27154580793600. Its totient is φ = 2506216386240.

The previous prime is 8772387880507. The next prime is 8772387880547. The reversal of 8772387880536 is 6350887832778.

8772387880536 is a `hidden beast` number, since 8 + 7 + 7 + 2 + 3 + 8 + 7 + 8 + 80 + 536 = 666.

It is a super-4 number, since 4×8772387880536⁴ (a number of 53 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6473295 + ... + 7710273.

It is an arithmetic number, because the mean of its divisors is an integer number (282860216600).

Almost surely, 2^{8772387880536} is an apocalyptic number.

It is an amenable number.

8772387880536 is an abundant number, since it is smaller than the sum of its proper divisors (18382192913064).

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

8772387880536 is a wasteful number, since it uses less digits than its factorization.

8772387880536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251069 (or 1251062 counting only the distinct ones).

The product of its (nonzero) digits is 758661120, while the sum is 72.

The spelling of 8772387880536 in words is "eight trillion, seven hundred seventy-two billion, three hundred eighty-seven million, eight hundred eighty thousand, five hundred thirty-six".