12464753332564 has 48 divisors (see below), whose sum is σ = 24520009756032. Its totient is φ = 5501176509312.

The previous prime is 12464753332561. The next prime is 12464753332567. The reversal of 12464753332564 is 46523335746421.

It is an interprime number because it is at equal distance from previous prime (12464753332561) and next prime (12464753332567).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12464753332561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2406142 + ... + 5542474.

It is an arithmetic number, because the mean of its divisors is an integer number (510833536584).

Almost surely, 2^{12464753332564} is an apocalyptic number.

It is an amenable number.

12464753332564 is a deficient number, since it is larger than the sum of its proper divisors (12055256423468).

12464753332564 is a wasteful number, since it uses less digits than its factorization.

12464753332564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139696 (or 3139694 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 55.

The spelling of 12464753332564 in words is "twelve trillion, four hundred sixty-four billion, seven hundred fifty-three million, three hundred thirty-two thousand, five hundred sixty-four".