11046197639 has 2 divisors, whose sum is σ = 11046197640. Its totient is φ = 11046197638.

The previous prime is 11046197587. The next prime is 11046197641. The reversal of 11046197639 is 93679164011.

11046197639 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11046197639 is a prime.

Together with 11046197641, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11046197593 and 11046197602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11046197689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5523098819 + 5523098820.

It is an arithmetic number, because the mean of its divisors is an integer number (5523098820).

Almost surely, 2^11046197639 is an apocalyptic number.

11046197639 is a deficient number, since it is larger than the sum of its proper divisors (1).

11046197639 is an equidigital number, since it uses as much as digits as its factorization.

11046197639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 47.

The spelling of 11046197639 in words is "eleven billion, forty-six million, one hundred ninety-seven thousand, six hundred thirty-nine".