154004316154 has 8 divisors (see below), whose sum is σ = 248776203060. Its totient is φ = 71078915136.

The previous prime is 154004316149. The next prime is 154004316203. The reversal of 154004316154 is 451613400451.

It can be written as a sum of positive squares in 2 ways, for example, as 125724848929 + 28279467225 = 354577^2 + 168165^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×154004316154² (a number of 23 digits) contains 22 as substring.

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, 2961621439 + ... + 2961621490.

Almost surely, 2^154004316154 is an apocalyptic number.

154004316154 is a deficient number, since it is larger than the sum of its proper divisors (94771886906).

154004316154 is a wasteful number, since it uses less digits than its factorization.

154004316154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5923242944.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 154004316154 in words is "one hundred fifty-four billion, four million, three hundred sixteen thousand, one hundred fifty-four".