80886532000 has 48 divisors (see below), whose sum is σ = 198738218952. Its totient is φ = 32354611200.

The previous prime is 80886531941. The next prime is 80886532007. The reversal of 80886532000 is 23568808.

It can be written as a sum of positive squares in 4 ways, for example, as 23633527824 + 57253004176 = 153732^2 + 239276^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (80886532007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10106817 + ... + 10114816.

Almost surely, 2^80886532000 is an apocalyptic number.

80886532000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80886532000 is an abundant number, since it is smaller than the sum of its proper divisors (117851686952).

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

80886532000 is a wasteful number, since it uses less digits than its factorization.

80886532000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20221658 (or 20221640 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 80886532000 in words is "eighty billion, eight hundred eighty-six million, five hundred thirty-two thousand".