130272402176 has 72 divisors (see below), whose sum is σ = 299179053600. Its totient is φ = 55456210944.

The previous prime is 130272402067. The next prime is 130272402181. The reversal of 130272402176 is 671204272031.

It is an unprimeable number.

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, 23060 + ... + 510956.

Almost surely, 2^130272402176 is an apocalyptic number.

130272402176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130272402176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149589526800).

130272402176 is an abundant number, since it is smaller than the sum of its proper divisors (168906651424).

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

130272402176 is an equidigital number, since it uses as much as digits as its factorization.

130272402176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488069 (or 488055 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 130272402176 in words is "one hundred thirty billion, two hundred seventy-two million, four hundred two thousand, one hundred seventy-six".