11719593393469 has 32 divisors (see below), whose sum is σ = 12836865484800. Its totient is φ = 10634196948480.

The previous prime is 11719593393439. The next prime is 11719593393479. The reversal of 11719593393469 is 96439339591711.

It is a cyclic number.

It is not a de Polignac number, because 11719593393469 - 2⁵ = 11719593393437 is a prime.

It is a super-2 number, since 2×11719593393469² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11719593393398 and 11719593393407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11719593393439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356950884 + ... + 356983714.

It is an arithmetic number, because the mean of its divisors is an integer number (401152046400).

Almost surely, 2^{11719593393469} is an apocalyptic number.

It is an amenable number.

11719593393469 is a deficient number, since it is larger than the sum of its proper divisors (1117272091331).

11719593393469 is a wasteful number, since it uses less digits than its factorization.

11719593393469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34165.

The product of its digits is 148803480, while the sum is 70.

The spelling of 11719593393469 in words is "eleven trillion, seven hundred nineteen billion, five hundred ninety-three million, three hundred ninety-three thousand, four hundred sixty-nine".