11659197249373 has 2 divisors, whose sum is σ = 11659197249374. Its totient is φ = 11659197249372.

The previous prime is 11659197249361. The next prime is 11659197249383. The reversal of 11659197249373 is 37394279195611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9083551015449 + 2575646233924 = 3013893^2 + 1604882^2 .

It is a cyclic number.

It is not a de Polignac number, because 11659197249373 - 2⁵ = 11659197249341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11659197249299 and 11659197249308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11659197249383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5829598624686 + 5829598624687.

It is an arithmetic number, because the mean of its divisors is an integer number (5829598624687).

Almost surely, 2^{11659197249373} is an apocalyptic number.

It is an amenable number.

11659197249373 is a deficient number, since it is larger than the sum of its proper divisors (1).

11659197249373 is an equidigital number, since it uses as much as digits as its factorization.

11659197249373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77157360, while the sum is 67.

The spelling of 11659197249373 in words is "eleven trillion, six hundred fifty-nine billion, one hundred ninety-seven million, two hundred forty-nine thousand, three hundred seventy-three".