154144130265364 has 12 divisors (see below), whose sum is σ = 270250845764788. Its totient is φ = 76929602904000.

The previous prime is 154144130265299. The next prime is 154144130265371. The reversal of 154144130265364 is 463562031441451.

It can be written as a sum of positive squares in 2 ways, for example, as 101629585322500 + 52514544942864 = 10081150^2 + 7246692^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35615554737 + ... + 35615559064.

Almost surely, 2^{154144130265364} is an apocalyptic number.

It is an amenable number.

154144130265364 is a deficient number, since it is larger than the sum of its proper divisors (116106715499424).

154144130265364 is a wasteful number, since it uses less digits than its factorization.

154144130265364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71231114346 (or 71231114344 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 154144130265364 in words is "one hundred fifty-four trillion, one hundred forty-four billion, one hundred thirty million, two hundred sixty-five thousand, three hundred sixty-four".