12325816342626 has 16 divisors (see below), whose sum is σ = 24651752373984. Its totient is φ = 4108585499424.

The previous prime is 12325816342597. The next prime is 12325816342643. The reversal of 12325816342626 is 62624361852321.

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, 3619411 + ... + 6144246.

It is an arithmetic number, because the mean of its divisors is an integer number (1540734523374).

Almost surely, 2^{12325816342626} is an apocalyptic number.

12325816342626 is an abundant number, since it is smaller than the sum of its proper divisors (12325936031358).

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

12325816342626 is a wasteful number, since it uses less digits than its factorization.

12325816342626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9974065.

The product of its digits is 4976640, while the sum is 51.

The spelling of 12325816342626 in words is "twelve trillion, three hundred twenty-five billion, eight hundred sixteen million, three hundred forty-two thousand, six hundred twenty-six".