12412453552 has 20 divisors (see below), whose sum is σ = 24053182720. Its totient is φ = 6205180608.

The previous prime is 12412453541. The next prime is 12412453597. The reversal of 12412453552 is 25535421421.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37393 + ... + 161935.

It is an arithmetic number, because the mean of its divisors is an integer number (1202659136).

Almost surely, 2^12412453552 is an apocalyptic number.

It is an amenable number.

12412453552 is a deficient number, since it is larger than the sum of its proper divisors (11640729168).

12412453552 is a wasteful number, since it uses less digits than its factorization.

12412453552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130780 (or 130774 counting only the distinct ones).

The product of its digits is 48000, while the sum is 34.

Adding to 12412453552 its reverse (25535421421), we get a palindrome (37947874973).

The spelling of 12412453552 in words is "twelve billion, four hundred twelve million, four hundred fifty-three thousand, five hundred fifty-two".