130166732731626 has 24 divisors (see below), whose sum is σ = 282420171184320. Its totient is φ = 43328564715816.

The previous prime is 130166732731613. The next prime is 130166732731627. The reversal of 130166732731626 is 626137237661031.

It is a happy number.

130166732731626 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 6 + 6 + 7 + 3 + 2 + 7 + 3 + 1 + 626 = 666.

130166732731626 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (130166732731627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5028836260 + ... + 5028862143.

It is an arithmetic number, because the mean of its divisors is an integer number (11767507132680).

Almost surely, 2^{130166732731626} is an apocalyptic number.

130166732731626 is an abundant number, since it is smaller than the sum of its proper divisors (152253438452694).

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

130166732731626 is a wasteful number, since it uses less digits than its factorization.

130166732731626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10057699130 (or 10057699127 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 54.

The spelling of 130166732731626 in words is "one hundred thirty trillion, one hundred sixty-six billion, seven hundred thirty-two million, seven hundred thirty-one thousand, six hundred twenty-six".