10904394703 has 4 divisors (see below), whose sum is σ = 10905762880. Its totient is φ = 10903026528.

The previous prime is 10904394679. The next prime is 10904394769. The reversal of 10904394703 is 30749340901.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10904394703 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 (10904394773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672063 + ... + 688096.

It is an arithmetic number, because the mean of its divisors is an integer number (2726440720).

Almost surely, 2^10904394703 is an apocalyptic number.

10904394703 is a deficient number, since it is larger than the sum of its proper divisors (1368177).

10904394703 is an equidigital number, since it uses as much as digits as its factorization.

10904394703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368176.

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 10904394703 in words is "ten billion, nine hundred four million, three hundred ninety-four thousand, seven hundred three".