130060765920 has 48 divisors (see below), whose sum is σ = 409691414160. Its totient is φ = 34682870784.

The previous prime is 130060765903. The next prime is 130060765921. The reversal of 130060765920 is 29567060031.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130060765921) 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, 135479485 + ... + 135480444.

It is an arithmetic number, because the mean of its divisors is an integer number (8535237795).

Almost surely, 2^130060765920 is an apocalyptic number.

130060765920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130060765920 is an abundant number, since it is smaller than the sum of its proper divisors (279630648240).

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

130060765920 is a wasteful number, since it uses less digits than its factorization.

130060765920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270959947 (or 270959939 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 130060765920 in words is "one hundred thirty billion, sixty million, seven hundred sixty-five thousand, nine hundred twenty".