12623982137 has 8 divisors (see below), whose sum is σ = 13596360960. Its totient is φ = 11651789520.

The previous prime is 12623982131. The next prime is 12623982139. The reversal of 12623982137 is 73128932621.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12623982137 - 2²⁸ = 12355546681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12623982131) 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, 115064 + ... + 196182.

It is an arithmetic number, because the mean of its divisors is an integer number (1699545120).

Almost surely, 2^12623982137 is an apocalyptic number.

It is an amenable number.

12623982137 is a deficient number, since it is larger than the sum of its proper divisors (972378823).

12623982137 is a wasteful number, since it uses less digits than its factorization.

12623982137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93103.

The product of its digits is 217728, while the sum is 44.

The spelling of 12623982137 in words is "twelve billion, six hundred twenty-three million, nine hundred eighty-two thousand, one hundred thirty-seven".