82500024828 has 48 divisors (see below), whose sum is σ = 207934192256. Its totient is φ = 25307916480.

The previous prime is 82500024787. The next prime is 82500024853. The reversal of 82500024828 is 82842000528.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 747226 + ... + 850497.

Almost surely, 2^82500024828 is an apocalyptic number.

It is an amenable number.

82500024828 is an abundant number, since it is smaller than the sum of its proper divisors (125434167428).

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

82500024828 is a wasteful number, since it uses less digits than its factorization.

82500024828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598074 (or 1598072 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

The spelling of 82500024828 in words is "eighty-two billion, five hundred million, twenty-four thousand, eight hundred twenty-eight".