10394690611 has 2 divisors, whose sum is σ = 10394690612. Its totient is φ = 10394690610.

The previous prime is 10394690591. The next prime is 10394690723. The reversal of 10394690611 is 11609649301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10394690611 - 2⁹ = 10394690099 is a prime.

It is not a weakly prime, because it can be changed into another prime (10394693611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5197345305 + 5197345306.

It is an arithmetic number, because the mean of its divisors is an integer number (5197345306).

Almost surely, 2^10394690611 is an apocalyptic number.

10394690611 is a deficient number, since it is larger than the sum of its proper divisors (1).

10394690611 is an equidigital number, since it uses as much as digits as its factorization.

10394690611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 40.

The spelling of 10394690611 in words is "ten billion, three hundred ninety-four million, six hundred ninety thousand, six hundred eleven".