12326128153154 has 16 divisors (see below), whose sum is σ = 18672477288192. Its totient is φ = 6101993277408.

The previous prime is 12326128153123. The next prime is 12326128153253. The reversal of 12326128153154 is 45135182162321.

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, 5034299 + ... + 7070814.

It is an arithmetic number, because the mean of its divisors is an integer number (1167029830512).

Almost surely, 2^{12326128153154} is an apocalyptic number.

12326128153154 is a deficient number, since it is larger than the sum of its proper divisors (6346349135038).

12326128153154 is a wasteful number, since it uses less digits than its factorization.

12326128153154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12110161.

The product of its digits is 345600, while the sum is 44.

The spelling of 12326128153154 in words is "twelve trillion, three hundred twenty-six billion, one hundred twenty-eight million, one hundred fifty-three thousand, one hundred fifty-four".