154155258328 has 16 divisors (see below), whose sum is σ = 301608114480. Its totient is φ = 73726427808.

The previous prime is 154155258253. The next prime is 154155258329. The reversal of 154155258328 is 823852551451.

It is a happy number.

154155258328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154155258329) by changing a digit.

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, 418899975 + ... + 418900342.

It is an arithmetic number, because the mean of its divisors is an integer number (18850507155).

Almost surely, 2^154155258328 is an apocalyptic number.

It is an amenable number.

154155258328 is a deficient number, since it is larger than the sum of its proper divisors (147452856152).

154155258328 is a wasteful number, since it uses less digits than its factorization.

154155258328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837800346 (or 837800342 counting only the distinct ones).

The product of its digits is 1920000, while the sum is 49.

The spelling of 154155258328 in words is "one hundred fifty-four billion, one hundred fifty-five million, two hundred fifty-eight thousand, three hundred twenty-eight".