12994632508 has 192 divisors, whose sum is σ = 28550269440. Its totient is φ = 5094835200.

The previous prime is 12994632481. The next prime is 12994632527. The reversal of 12994632508 is 80523649921.

It is a super-3 number, since 3×12994632508³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 99195603 + ... + 99195733.

It is an arithmetic number, because the mean of its divisors is an integer number (148699320).

Almost surely, 2^12994632508 is an apocalyptic number.

It is an amenable number.

12994632508 is an abundant number, since it is smaller than the sum of its proper divisors (15555636932).

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

12994632508 is a wasteful number, since it uses less digits than its factorization.

12994632508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 12994632508 in words is "twelve billion, nine hundred ninety-four million, six hundred thirty-two thousand, five hundred eight".