12133560896 has 14 divisors (see below), whose sum is σ = 24077535030. Its totient is φ = 6066780416.

The previous prime is 12133560893. The next prime is 12133560931. The reversal of 12133560896 is 69806533121.

It can be written as a sum of positive squares in only one way, i.e., 10376274496 + 1757286400 = 101864^2 + 41920^2 .

It is not an unprimeable number, because it can be changed into a prime (12133560893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94793381 + ... + 94793508.

Almost surely, 2^12133560896 is an apocalyptic number.

12133560896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12133560896 is a deficient number, since it is larger than the sum of its proper divisors (11943974134).

12133560896 is an equidigital number, since it uses as much as digits as its factorization.

12133560896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189586901 (or 189586891 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 12133560896 in words is "twelve billion, one hundred thirty-three million, five hundred sixty thousand, eight hundred ninety-six".