11373734808719 has 4 divisors (see below), whose sum is σ = 11740629480000. Its totient is φ = 11006840137440.

The previous prime is 11373734808649. The next prime is 11373734808721. The reversal of 11373734808719 is 91780843737311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11373734808719 - 2¹⁶ = 11373734743183 is a prime.

It is a super-2 number, since 2×11373734808719² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11373734808019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183447335594 + ... + 183447335655.

It is an arithmetic number, because the mean of its divisors is an integer number (2935157370000).

Almost surely, 2^{11373734808719} is an apocalyptic number.

11373734808719 is a deficient number, since it is larger than the sum of its proper divisors (366894671281).

11373734808719 is an equidigital number, since it uses as much as digits as its factorization.

11373734808719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366894671280.

The product of its (nonzero) digits is 21337344, while the sum is 62.

The spelling of 11373734808719 in words is "eleven trillion, three hundred seventy-three billion, seven hundred thirty-four million, eight hundred eight thousand, seven hundred nineteen".