12253744134 has 24 divisors (see below), whose sum is σ = 26598875472. Its totient is φ = 4077028080.

The previous prime is 12253744127. The next prime is 12253744141. The reversal of 12253744134 is 43144735221.

12253744134 is a `hidden beast` number, since 122 + 53 + 74 + 413 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (12253744127) and next prime (12253744141).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 619434 + ... + 638909.

It is an arithmetic number, because the mean of its divisors is an integer number (1108286478).

Almost surely, 2^12253744134 is an apocalyptic number.

12253744134 is an abundant number, since it is smaller than the sum of its proper divisors (14345131338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12253744134 is a wasteful number, since it uses less digits than its factorization.

12253744134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258892 (or 1258889 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The spelling of 12253744134 in words is "twelve billion, two hundred fifty-three million, seven hundred forty-four thousand, one hundred thirty-four".