130764331732 has 24 divisors (see below), whose sum is σ = 231898066400. Its totient is φ = 64513514016.

The previous prime is 130764331717. The next prime is 130764331739. The reversal of 130764331732 is 237133467031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130764331739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630807 + ... + 812062.

Almost surely, 2^130764331732 is an apocalyptic number.

It is an amenable number.

130764331732 is a deficient number, since it is larger than the sum of its proper divisors (101133734668).

130764331732 is a wasteful number, since it uses less digits than its factorization.

130764331732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443175 (or 1443173 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 40.

Adding to 130764331732 its reverse (237133467031), we get a palindrome (367897798763).

The spelling of 130764331732 in words is "one hundred thirty billion, seven hundred sixty-four million, three hundred thirty-one thousand, seven hundred thirty-two".