80522582976 has 448 divisors, whose sum is σ = 274960811520. Its totient is φ = 22837248000.

The previous prime is 80522582953. The next prime is 80522583019. The reversal of 80522582976 is 67928522508.

It is a happy number.

80522582976 is a `hidden beast` number, since 8 + 0 + 52 + 2 + 582 + 9 + 7 + 6 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 68181106 + ... + 68182286.

Almost surely, 2^80522582976 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 80522582976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137480405760).

80522582976 is an abundant number, since it is smaller than the sum of its proper divisors (194438228544).

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

80522582976 is a wasteful number, since it uses less digits than its factorization.

80522582976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441 (or 1425 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 80522582976 in words is "eighty billion, five hundred twenty-two million, five hundred eighty-two thousand, nine hundred seventy-six".