154180232013 has 16 divisors (see below), whose sum is σ = 210390276096. Its totient is φ = 100379319600.

The previous prime is 154180231999. The next prime is 154180232023. The reversal of 154180232013 is 310232081451.

It is not a de Polignac number, because 154180232013 - 2⁸ = 154180231757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154180232023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 681238 + ... + 878888.

It is an arithmetic number, because the mean of its divisors is an integer number (13149392256).

Almost surely, 2^154180232013 is an apocalyptic number.

It is an amenable number.

154180232013 is a deficient number, since it is larger than the sum of its proper divisors (56210044083).

154180232013 is a wasteful number, since it uses less digits than its factorization.

154180232013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203744.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 154180232013 in words is "one hundred fifty-four billion, one hundred eighty million, two hundred thirty-two thousand, thirteen".