11974648412613 has 8 divisors (see below), whose sum is σ = 15966214168000. Its totient is φ = 7983090799488.

The previous prime is 11974648412611. The next prime is 11974648412621. The reversal of 11974648412613 is 31621484647911.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11974648412613 - 2¹ = 11974648412611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11974648412611) 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, 3724488 + ... + 6149886.

It is an arithmetic number, because the mean of its divisors is an integer number (1995776771000).

Almost surely, 2^{11974648412613} is an apocalyptic number.

It is an amenable number.

11974648412613 is a deficient number, since it is larger than the sum of its proper divisors (3991565755387).

11974648412613 is a wasteful number, since it uses less digits than its factorization.

11974648412613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071131.

The product of its digits is 6967296, while the sum is 57.

The spelling of 11974648412613 in words is "eleven trillion, nine hundred seventy-four billion, six hundred forty-eight million, four hundred twelve thousand, six hundred thirteen".