12264465261512 has 32 divisors (see below), whose sum is σ = 23385939796800. Its totient is φ = 6028217377344.

The previous prime is 12264465261511. The next prime is 12264465261533. The reversal of 12264465261512 is 21516256446221.

It is a super-2 number, since 2×12264465261512² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12264465261511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54151418 + ... + 54377430.

It is an arithmetic number, because the mean of its divisors is an integer number (730810618650).

Almost surely, 2^{12264465261512} is an apocalyptic number.

It is an amenable number.

12264465261512 is a deficient number, since it is larger than the sum of its proper divisors (11121474535288).

12264465261512 is a wasteful number, since it uses less digits than its factorization.

12264465261512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341045 (or 341041 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 47.

The spelling of 12264465261512 in words is "twelve trillion, two hundred sixty-four billion, four hundred sixty-five million, two hundred sixty-one thousand, five hundred twelve".