154941455316 has 24 divisors (see below), whose sum is σ = 373996617120. Its totient is φ = 49866215392.

The previous prime is 154941455281. The next prime is 154941455329. The reversal of 154941455316 is 613554149451.

It is a congruent number.

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, 222616686 + ... + 222617381.

It is an arithmetic number, because the mean of its divisors is an integer number (15583192380).

Almost surely, 2^154941455316 is an apocalyptic number.

It is an amenable number.

154941455316 is an abundant number, since it is smaller than the sum of its proper divisors (219055161804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

154941455316 is a wasteful number, since it uses less digits than its factorization.

154941455316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445234103 (or 445234101 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 48.

The spelling of 154941455316 in words is "one hundred fifty-four billion, nine hundred forty-one million, four hundred fifty-five thousand, three hundred sixteen".