12900075803 has 8 divisors (see below), whose sum is σ = 13530699168. Its totient is φ = 12275265024.

The previous prime is 12900075781. The next prime is 12900075889. The reversal of 12900075803 is 30857000921.

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

It is a cyclic number.

It is not a de Polignac number, because 12900075803 - 2¹⁰ = 12900074779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12900075103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1448600 + ... + 1457477.

It is an arithmetic number, because the mean of its divisors is an integer number (1691337396).

Almost surely, 2^12900075803 is an apocalyptic number.

12900075803 is a deficient number, since it is larger than the sum of its proper divisors (630623365).

12900075803 is a wasteful number, since it uses less digits than its factorization.

12900075803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906293.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 12900075803 in words is "twelve billion, nine hundred million, seventy-five thousand, eight hundred three".