154132450013122 has 32 divisors (see below), whose sum is σ = 275490605445120. Its totient is φ = 63276748395840.

The previous prime is 154132450013119. The next prime is 154132450013131. The reversal of 154132450013122 is 221310054231451.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1494580629 + ... + 1494683752.

It is an arithmetic number, because the mean of its divisors is an integer number (8609081420160).

Almost surely, 2^{154132450013122} is an apocalyptic number.

154132450013122 is a deficient number, since it is larger than the sum of its proper divisors (121358155431998).

154132450013122 is a wasteful number, since it uses less digits than its factorization.

154132450013122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2989264546.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 154132450013122 in words is "one hundred fifty-four trillion, one hundred thirty-two billion, four hundred fifty million, thirteen thousand, one hundred twenty-two".