154675253359 has 6 divisors (see below), whose sum is σ = 170014948040. Its totient is φ = 140613866580.

The previous prime is 154675253329. The next prime is 154675253363. The reversal of 154675253359 is 953352576451.

It is not a de Polignac number, because 154675253359 - 2²⁵ = 154641698927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154675253329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 639153819 + ... + 639154060.

Almost surely, 2^154675253359 is an apocalyptic number.

154675253359 is a deficient number, since it is larger than the sum of its proper divisors (15339694681).

154675253359 is a wasteful number, since it uses less digits than its factorization.

154675253359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278307901 (or 1278307890 counting only the distinct ones).

The product of its digits is 17010000, while the sum is 55.

The spelling of 154675253359 in words is "one hundred fifty-four billion, six hundred seventy-five million, two hundred fifty-three thousand, three hundred fifty-nine".