12464775023100 has 72 divisors (see below), whose sum is σ = 36125567034480. Its totient is φ = 3318334663680.

The previous prime is 12464775023039. The next prime is 12464775023137. The reversal of 12464775023100 is 132057746421.

It is a super-2 number, since 2×12464775023100² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34855195 + ... + 35210994.

It is an arithmetic number, because the mean of its divisors is an integer number (501743986590).

Almost surely, 2^{12464775023100} is an apocalyptic number.

12464775023100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12464775023100 is an abundant number, since it is smaller than the sum of its proper divisors (23660792011380).

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

12464775023100 is a wasteful number, since it uses less digits than its factorization.

12464775023100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70066799 (or 70066792 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 12464775023100 in words is "twelve trillion, four hundred sixty-four billion, seven hundred seventy-five million, twenty-three thousand, one hundred".