12633336152 has 32 divisors (see below), whose sum is σ = 24379729920. Its totient is φ = 6134731680.

The previous prime is 12633336139. The next prime is 12633336161. The reversal of 12633336152 is 25163333621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127928 + ... + 204039.

It is an arithmetic number, because the mean of its divisors is an integer number (761866560).

Almost surely, 2^12633336152 is an apocalyptic number.

It is an amenable number.

12633336152 is a deficient number, since it is larger than the sum of its proper divisors (11746393768).

12633336152 is a wasteful number, since it uses less digits than its factorization.

12633336152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332111 (or 332107 counting only the distinct ones).

The product of its digits is 58320, while the sum is 35.

Adding to 12633336152 its reverse (25163333621), we get a palindrome (37796669773).

The spelling of 12633336152 in words is "twelve billion, six hundred thirty-three million, three hundred thirty-six thousand, one hundred fifty-two".