11167640581739 has 2 divisors, whose sum is σ = 11167640581740. Its totient is φ = 11167640581738.

The previous prime is 11167640581717. The next prime is 11167640581759. The reversal of 11167640581739 is 93718504676111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11167640581739 is a prime.

It is not a weakly prime, because it can be changed into another prime (11167640581759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5583820290869 + 5583820290870.

It is an arithmetic number, because the mean of its divisors is an integer number (5583820290870).

Almost surely, 2^{11167640581739} is an apocalyptic number.

11167640581739 is a deficient number, since it is larger than the sum of its proper divisors (1).

11167640581739 is an equidigital number, since it uses as much as digits as its factorization.

11167640581739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 59.

The spelling of 11167640581739 in words is "eleven trillion, one hundred sixty-seven billion, six hundred forty million, five hundred eighty-one thousand, seven hundred thirty-nine".