130693455964 has 12 divisors (see below), whose sum is σ = 229259406600. Its totient is φ = 65190768368.

The previous prime is 130693455961. The next prime is 130693455973. The reversal of 130693455964 is 469554396031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130693455961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38988019 + ... + 38991370.

It is an arithmetic number, because the mean of its divisors is an integer number (19104950550).

Almost surely, 2^130693455964 is an apocalyptic number.

It is an amenable number.

130693455964 is a deficient number, since it is larger than the sum of its proper divisors (98565950636).

130693455964 is a wasteful number, since it uses less digits than its factorization.

130693455964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77979812 (or 77979810 counting only the distinct ones).

The product of its (nonzero) digits is 10497600, while the sum is 55.

The spelling of 130693455964 in words is "one hundred thirty billion, six hundred ninety-three million, four hundred fifty-five thousand, nine hundred sixty-four".