154253130825 has 12 divisors (see below), whose sum is σ = 255031843088. Its totient is φ = 82268336400.

The previous prime is 154253130791. The next prime is 154253130853. The reversal of 154253130825 is 528031352451.

It is not a de Polignac number, because 154253130825 - 2⁷ = 154253130697 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1028354131 + ... + 1028354280.

Almost surely, 2^154253130825 is an apocalyptic number.

154253130825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

154253130825 is a deficient number, since it is larger than the sum of its proper divisors (100778712263).

154253130825 is a wasteful number, since it uses less digits than its factorization.

154253130825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056708424 (or 2056708419 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 154253130825 in words is "one hundred fifty-four billion, two hundred fifty-three million, one hundred thirty thousand, eight hundred twenty-five".