130236544680 has 192 divisors, whose sum is σ = 429809950080. Its totient is φ = 31546606080.

The previous prime is 130236544637. The next prime is 130236544693. The reversal of 130236544680 is 86445632031.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22401454 + ... + 22407266.

It is an arithmetic number, because the mean of its divisors is an integer number (2238593490).

Almost surely, 2^130236544680 is an apocalyptic number.

130236544680 is a gapful number since it is divisible by the number (10) 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 130236544680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214904975040).

130236544680 is an abundant number, since it is smaller than the sum of its proper divisors (299573405400).

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

130236544680 is a wasteful number, since it uses less digits than its factorization.

130236544680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7392 (or 7377 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 130236544680 in words is "one hundred thirty billion, two hundred thirty-six million, five hundred forty-four thousand, six hundred eighty".