82874522088 has 224 divisors, whose sum is σ = 250473628800. Its totient is φ = 25612464384.

The previous prime is 82874522051. The next prime is 82874522131. The reversal of 82874522088 is 88022547828.

It is a super-2 number, since 2×82874522088² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 5200020 + ... + 5215932.

Almost surely, 2^82874522088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82874522088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125236814400).

82874522088 is an abundant number, since it is smaller than the sum of its proper divisors (167599106712).

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

82874522088 is a wasteful number, since it uses less digits than its factorization.

82874522088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16003 (or 15984 counting only the distinct ones).

The product of its (nonzero) digits is 4587520, while the sum is 54.

The spelling of 82874522088 in words is "eighty-two billion, eight hundred seventy-four million, five hundred twenty-two thousand, eighty-eight".