676272155395980 has 96 divisors (see below), whose sum is σ = 2224604348967168. Its totient is φ = 151333629177600.

The previous prime is 676272155395979. The next prime is 676272155395999. The reversal of 676272155395980 is 89593551272676.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39409790686 + ... + 39409807845.

It is an arithmetic number, because the mean of its divisors is an integer number (23172961968408).

Almost surely, 2^{676272155395980} is an apocalyptic number.

676272155395980 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

676272155395980 is an abundant number, since it is smaller than the sum of its proper divisors (1548332193571188).

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

676272155395980 is a wasteful number, since it uses less digits than its factorization.

676272155395980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78819598567 (or 78819598565 counting only the distinct ones).

The product of its (nonzero) digits is 1714608000, while the sum is 75.

The spelling of 676272155395980 in words is "six hundred seventy-six trillion, two hundred seventy-two billion, one hundred fifty-five million, three hundred ninety-five thousand, nine hundred eighty".