11659197249407 has 2 divisors, whose sum is σ = 11659197249408. Its totient is φ = 11659197249406.

The previous prime is 11659197249383. The next prime is 11659197249419. The reversal of 11659197249407 is 70494279195611.

It is a strong prime.

It is an emirp because it is prime and its reverse (70494279195611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11659197249407 - 2³⁴ = 11642017380223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11659197249607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5829598624703 + 5829598624704.

It is an arithmetic number, because the mean of its divisors is an integer number (5829598624704).

Almost surely, 2^{11659197249407} is an apocalyptic number.

11659197249407 is a deficient number, since it is larger than the sum of its proper divisors (1).

11659197249407 is an equidigital number, since it uses as much as digits as its factorization.

11659197249407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34292160, while the sum is 65.

The spelling of 11659197249407 in words is "eleven trillion, six hundred fifty-nine billion, one hundred ninety-seven million, two hundred forty-nine thousand, four hundred seven".