82500555500528 has 80 divisors (see below), whose sum is σ = 182178845093376. Its totient is φ = 35826221080320.

The previous prime is 82500555500501. The next prime is 82500555500603.

82500555500528 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9050375 + ... + 15713382.

Almost surely, 2^{82500555500528} is an apocalyptic number.

82500555500528 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

82500555500528 is an abundant number, since it is smaller than the sum of its proper divisors (99678289592848).

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

82500555500528 is a wasteful number, since it uses less digits than its factorization.

82500555500528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24764622 (or 24764616 counting only the distinct ones).

The product of its (nonzero) digits is 4000000, while the sum is 50.

The spelling of 82500555500528 in words is "eighty-two trillion, five hundred billion, five hundred fifty-five million, five hundred thousand, five hundred twenty-eight".