154254133301164 has 12 divisors (see below), whose sum is σ = 290709712759984. Its totient is φ = 71194215369744.

The previous prime is 154254133301161. The next prime is 154254133301173. The reversal of 154254133301164 is 461103331452451.

It is a self number, because there is not a number n which added to its sum of digits gives 154254133301164.

It is not an unprimeable number, because it can be changed into a prime (154254133301161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483212820152 + ... + 1483212820255.

Almost surely, 2^{154254133301164} is an apocalyptic number.

It is an amenable number.

154254133301164 is a deficient number, since it is larger than the sum of its proper divisors (136455579458820).

154254133301164 is a wasteful number, since it uses less digits than its factorization.

154254133301164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966425640424 (or 2966425640422 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 154254133301164 in words is "one hundred fifty-four trillion, two hundred fifty-four billion, one hundred thirty-three million, three hundred one thousand, one hundred sixty-four".