12335571631164 has 24 divisors (see below), whose sum is σ = 28839548621520. Its totient is φ = 4103778903424.

The previous prime is 12335571631157. The next prime is 12335571631231. The reversal of 12335571631164 is 46113617553321.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1009782009 + ... + 1009794224.

It is an arithmetic number, because the mean of its divisors is an integer number (1201647859230).

Almost surely, 2^{12335571631164} is an apocalyptic number.

It is an amenable number.

12335571631164 is an abundant number, since it is smaller than the sum of its proper divisors (16503976990356).

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

12335571631164 is a wasteful number, since it uses less digits than its factorization.

12335571631164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019576749 (or 2019576747 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 48.

The spelling of 12335571631164 in words is "twelve trillion, three hundred thirty-five billion, five hundred seventy-one million, six hundred thirty-one thousand, one hundred sixty-four".