11909314750319 has 8 divisors (see below), whose sum is σ = 13611066379680. Its totient is φ = 10207668358656.

The previous prime is 11909314750283. The next prime is 11909314750331. The reversal of 11909314750319 is 91305741390911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11909314750319 - 2¹² = 11909314746223 is a prime.

It is a super-2 number, since 2×11909314750319² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11909314750369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26066774 + ... + 26519715.

It is an arithmetic number, because the mean of its divisors is an integer number (1701383297460).

Almost surely, 2^{11909314750319} is an apocalyptic number.

11909314750319 is a deficient number, since it is larger than the sum of its proper divisors (1701751629361).

11909314750319 is an equidigital number, since it uses as much as digits as its factorization.

11909314750319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52618849.

The product of its (nonzero) digits is 918540, while the sum is 53.

The spelling of 11909314750319 in words is "eleven trillion, nine hundred nine billion, three hundred fourteen million, seven hundred fifty thousand, three hundred nineteen".