12245635346 has 16 divisors (see below), whose sum is σ = 20994043200. Its totient is φ = 5247748080.

The previous prime is 12245635291. The next prime is 12245635387. The reversal of 12245635346 is 64353654221.

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, 260381 + ... + 303791.

It is an arithmetic number, because the mean of its divisors is an integer number (1312127700).

Almost surely, 2^12245635346 is an apocalyptic number.

12245635346 is a deficient number, since it is larger than the sum of its proper divisors (8748407854).

12245635346 is a wasteful number, since it uses less digits than its factorization.

12245635346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63569.

The product of its digits is 518400, while the sum is 41.

The spelling of 12245635346 in words is "twelve billion, two hundred forty-five million, six hundred thirty-five thousand, three hundred forty-six".