154305052311412 has 12 divisors (see below), whose sum is σ = 270034258438336. Its totient is φ = 77152407043320.

The previous prime is 154305052311383. The next prime is 154305052311413. The reversal of 154305052311412 is 214113250503451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154305052311413) 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, 26830908 + ... + 32070355.

Almost surely, 2^{154305052311412} is an apocalyptic number.

It is an amenable number.

154305052311412 is a deficient number, since it is larger than the sum of its proper divisors (115729206126924).

154305052311412 is a wasteful number, since it uses less digits than its factorization.

154305052311412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59556198 (or 59556196 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 154305052311412 in words is "one hundred fifty-four trillion, three hundred five billion, fifty-two million, three hundred eleven thousand, four hundred twelve".