154013392628 has 12 divisors (see below), whose sum is σ = 271137351072. Its totient is φ = 76545578040.

The previous prime is 154013392619. The next prime is 154013392639. The reversal of 154013392628 is 826293310451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115278818 + ... + 115280153.

It is an arithmetic number, because the mean of its divisors is an integer number (22594779256).

Almost surely, 2^154013392628 is an apocalyptic number.

It is an amenable number.

154013392628 is a deficient number, since it is larger than the sum of its proper divisors (117123958444).

154013392628 is a wasteful number, since it uses less digits than its factorization.

154013392628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230559142 (or 230559140 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 154013392628 in words is "one hundred fifty-four billion, thirteen million, three hundred ninety-two thousand, six hundred twenty-eight".