133131462530316 has 12 divisors (see below), whose sum is σ = 310640079237432. Its totient is φ = 44377154176768.

The previous prime is 133131462530309. The next prime is 133131462530359. The reversal of 133131462530316 is 613035264131331.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5547144272085 + ... + 5547144272108.

It is an arithmetic number, because the mean of its divisors is an integer number (25886673269786).

Almost surely, 2^{133131462530316} is an apocalyptic number.

It is an amenable number.

133131462530316 is an abundant number, since it is smaller than the sum of its proper divisors (177508616707116).

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

133131462530316 is a wasteful number, since it uses less digits than its factorization.

133131462530316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11094288544200 (or 11094288544198 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 133131462530316 in words is "one hundred thirty-three trillion, one hundred thirty-one billion, four hundred sixty-two million, five hundred thirty thousand, three hundred sixteen".