11693965039 has 2 divisors, whose sum is σ = 11693965040. Its totient is φ = 11693965038.

The previous prime is 11693965021. The next prime is 11693965069. The reversal of 11693965039 is 93056939611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11693965039 - 2¹¹ = 11693962991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11693965069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5846982519 + 5846982520.

It is an arithmetic number, because the mean of its divisors is an integer number (5846982520).

Almost surely, 2^11693965039 is an apocalyptic number.

11693965039 is a deficient number, since it is larger than the sum of its proper divisors (1).

11693965039 is an equidigital number, since it uses as much as digits as its factorization.

11693965039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1180980, while the sum is 52.

The spelling of 11693965039 in words is "eleven billion, six hundred ninety-three million, nine hundred sixty-five thousand, thirty-nine".