11450702689919 has 2 divisors, whose sum is σ = 11450702689920. Its totient is φ = 11450702689918.

The previous prime is 11450702689873. The next prime is 11450702690093. The reversal of 11450702689919 is 91998620705411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11450702689919 - 2²⁴ = 11450685912703 is a prime.

It is a super-2 number, since 2×11450702689919² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11450702680919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5725351344959 + 5725351344960.

It is an arithmetic number, because the mean of its divisors is an integer number (5725351344960).

Almost surely, 2^{11450702689919} is an apocalyptic number.

11450702689919 is a deficient number, since it is larger than the sum of its proper divisors (1).

11450702689919 is an equidigital number, since it uses as much as digits as its factorization.

11450702689919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9797760, while the sum is 62.

The spelling of 11450702689919 in words is "eleven trillion, four hundred fifty billion, seven hundred two million, six hundred eighty-nine thousand, nine hundred nineteen".