11857102739 has 2 divisors, whose sum is σ = 11857102740. Its totient is φ = 11857102738.

The previous prime is 11857102723. The next prime is 11857102753. The reversal of 11857102739 is 93720175811.

11857102739 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 not a de Polignac number, because 11857102739 - 2⁴ = 11857102723 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11857102739.

It is not a weakly prime, because it can be changed into another prime (11857102759) 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, 5928551369 + 5928551370.

It is an arithmetic number, because the mean of its divisors is an integer number (5928551370).

Almost surely, 2^11857102739 is an apocalyptic number.

11857102739 is a deficient number, since it is larger than the sum of its proper divisors (1).

11857102739 is an equidigital number, since it uses as much as digits as its factorization.

11857102739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 44.

The spelling of 11857102739 in words is "eleven billion, eight hundred fifty-seven million, one hundred two thousand, seven hundred thirty-nine".