12633552153 has 8 divisors (see below), whose sum is σ = 18716373600. Its totient is φ = 8422368084.

The previous prime is 12633552131. The next prime is 12633552163. The reversal of 12633552153 is 35125533621.

12633552153 is a `hidden beast` number, since 1 + 2 + 633 + 5 + 5 + 2 + 15 + 3 = 666.

It is not a de Polignac number, because 12633552153 - 2¹⁰ = 12633551129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12633552163) 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, 233954643 + ... + 233954696.

It is an arithmetic number, because the mean of its divisors is an integer number (2339546700).

Almost surely, 2^12633552153 is an apocalyptic number.

It is an amenable number.

12633552153 is a deficient number, since it is larger than the sum of its proper divisors (6082821447).

12633552153 is an equidigital number, since it uses as much as digits as its factorization.

12633552153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467909348 (or 467909342 counting only the distinct ones).

The product of its digits is 81000, while the sum is 36.

The spelling of 12633552153 in words is "twelve billion, six hundred thirty-three million, five hundred fifty-two thousand, one hundred fifty-three".