10000010939 has 2 divisors, whose sum is σ = 10000010940. Its totient is φ = 10000010938.

The previous prime is 10000010873. The next prime is 10000010947. The reversal of 10000010939 is 93901000001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10000010939 is a prime.

It is not a weakly prime, because it can be changed into another prime (10000010639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000005469 + 5000005470.

It is an arithmetic number, because the mean of its divisors is an integer number (5000005470).

Almost surely, 2^10000010939 is an apocalyptic number.

10000010939 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000010939 is an equidigital number, since it uses as much as digits as its factorization.

10000010939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 23.

The spelling of 10000010939 in words is "ten billion, ten thousand, nine hundred thirty-nine".