10804147149 has 24 divisors (see below), whose sum is σ = 15079718752. Its totient is φ = 6875668800.

The previous prime is 10804147127. The next prime is 10804147157. The reversal of 10804147149 is 94174140801.

It is not a de Polignac number, because 10804147149 - 2⁵ = 10804147117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10804147169) 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 23 ways as a sum of consecutive naturals, for example, 294474 + ... + 329124.

Almost surely, 2^10804147149 is an apocalyptic number.

It is an amenable number.

10804147149 is a deficient number, since it is larger than the sum of its proper divisors (4275571603).

10804147149 is an equidigital number, since it uses as much as digits as its factorization.

10804147149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34797 (or 34744 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The spelling of 10804147149 in words is "ten billion, eight hundred four million, one hundred forty-seven thousand, one hundred forty-nine".