80832851472 has 60 divisors (see below), whose sum is σ = 221824215536. Its totient is φ = 25359321600.

The previous prime is 80832851461. The next prime is 80832851479. The reversal of 80832851472 is 27415823808.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (80832851479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2899654 + ... + 2927397.

Almost surely, 2^80832851472 is an apocalyptic number.

It is an amenable number.

80832851472 is an abundant number, since it is smaller than the sum of its proper divisors (140991364064).

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

80832851472 is a wasteful number, since it uses less digits than its factorization.

80832851472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5827096 (or 5827073 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 80832851472 in words is "eighty billion, eight hundred thirty-two million, eight hundred fifty-one thousand, four hundred seventy-two".