10366726499 has 2 divisors, whose sum is σ = 10366726500. Its totient is φ = 10366726498.

The previous prime is 10366726459. The next prime is 10366726501. The reversal of 10366726499 is 99462766301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10366726499 - 2¹⁶ = 10366660963 is a prime.

Together with 10366726501, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10366726499.

It is not a weakly prime, because it can be changed into another prime (10366726459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5183363249 + 5183363250.

It is an arithmetic number, because the mean of its divisors is an integer number (5183363250).

Almost surely, 2^10366726499 is an apocalyptic number.

10366726499 is a deficient number, since it is larger than the sum of its proper divisors (1).

10366726499 is an equidigital number, since it uses as much as digits as its factorization.

10366726499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2939328, while the sum is 53.

The spelling of 10366726499 in words is "ten billion, three hundred sixty-six million, seven hundred twenty-six thousand, four hundred ninety-nine".