12133115618626 has 16 divisors (see below), whose sum is σ = 18827855409600. Its totient is φ = 5857177305168.

The previous prime is 12133115618623. The next prime is 12133115618653. The reversal of 12133115618626 is 62681651133121.

It is a super-2 number, since 2×12133115618626² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12133115618623) 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, 1549620 + ... + 5164063.

It is an arithmetic number, because the mean of its divisors is an integer number (1176740963100).

Almost surely, 2^{12133115618626} is an apocalyptic number.

12133115618626 is a deficient number, since it is larger than the sum of its proper divisors (6694739790974).

12133115618626 is a wasteful number, since it uses less digits than its factorization.

12133115618626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6744873.

The product of its digits is 311040, while the sum is 46.

The spelling of 12133115618626 in words is "twelve trillion, one hundred thirty-three billion, one hundred fifteen million, six hundred eighteen thousand, six hundred twenty-six".