130081775804 has 24 divisors (see below), whose sum is σ = 235507260240. Its totient is φ = 62794261376.

The previous prime is 130081775801. The next prime is 130081775819. The reversal of 130081775804 is 408577180031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130081775801) 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, 3113219 + ... + 3154725.

It is an arithmetic number, because the mean of its divisors is an integer number (9812802510).

Almost surely, 2^130081775804 is an apocalyptic number.

It is an amenable number.

130081775804 is a deficient number, since it is larger than the sum of its proper divisors (105425484436).

130081775804 is a wasteful number, since it uses less digits than its factorization.

130081775804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68557 (or 68555 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 44.

The spelling of 130081775804 in words is "one hundred thirty billion, eighty-one million, seven hundred seventy-five thousand, eight hundred four".