12553675629 has 16 divisors (see below), whose sum is σ = 18266713920. Its totient is φ = 7605445760.

The previous prime is 12553675613. The next prime is 12553675639. The reversal of 12553675629 is 92657635521.

It is not a de Polignac number, because 12553675629 - 2⁴ = 12553675613 is a prime.

It is a super-4 number, since 4×12553675629⁴ (a number of 41 digits) contains 4444 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12553675639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20359 + ... + 159755.

It is an arithmetic number, because the mean of its divisors is an integer number (1141669620).

Almost surely, 2^12553675629 is an apocalyptic number.

It is an amenable number.

12553675629 is a deficient number, since it is larger than the sum of its proper divisors (5713038291).

12553675629 is a wasteful number, since it uses less digits than its factorization.

12553675629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142140.

The product of its digits is 3402000, while the sum is 51.

The spelling of 12553675629 in words is "twelve billion, five hundred fifty-three million, six hundred seventy-five thousand, six hundred twenty-nine".