109393405746023 has 8 divisors (see below), whose sum is σ = 125028525598080. Its totient is φ = 93760158508920.

The previous prime is 109393405745999. The next prime is 109393405746029. The reversal of 109393405746023 is 320647504393901.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109393405746023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 109393405746023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109393405746029) 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, 468028553 + ... + 468262226.

It is an arithmetic number, because the mean of its divisors is an integer number (15628565699760).

Almost surely, 2^{109393405746023} is an apocalyptic number.

109393405746023 is a deficient number, since it is larger than the sum of its proper divisors (15635119852057).

109393405746023 is an equidigital number, since it uses as much as digits as its factorization.

109393405746023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936307477.

The product of its (nonzero) digits is 14696640, while the sum is 56.

The spelling of 109393405746023 in words is "one hundred nine trillion, three hundred ninety-three billion, four hundred five million, seven hundred forty-six thousand, twenty-three".