12152536466 has 16 divisors (see below), whose sum is σ = 21083920704. Its totient is φ = 5145479664.

The previous prime is 12152536453. The next prime is 12152536483. The reversal of 12152536466 is 66463525121.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5227985 + ... + 5230308.

It is an arithmetic number, because the mean of its divisors is an integer number (1317745044).

Almost surely, 2^12152536466 is an apocalyptic number.

12152536466 is a deficient number, since it is larger than the sum of its proper divisors (8931384238).

12152536466 is a wasteful number, since it uses less digits than its factorization.

12152536466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10458385.

The product of its digits is 259200, while the sum is 41.

The spelling of 12152536466 in words is "twelve billion, one hundred fifty-two million, five hundred thirty-six thousand, four hundred sixty-six".