23363312278385 has 8 divisors (see below), whose sum is σ = 28161696595200. Its totient is φ = 18606835248624.

The previous prime is 23363312278381. The next prime is 23363312278387. The reversal of 23363312278385 is 58387221336332.

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

It is not a de Polignac number, because 23363312278385 - 2² = 23363312278381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23363312278385.

It is not an unprimeable number, because it can be changed into a prime (23363312278381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10476820535 + ... + 10476822764.

It is an arithmetic number, because the mean of its divisors is an integer number (3520212074400).

Almost surely, 2^{23363312278385} is an apocalyptic number.

It is an amenable number.

23363312278385 is a deficient number, since it is larger than the sum of its proper divisors (4798384316815).

23363312278385 is a wasteful number, since it uses less digits than its factorization.

23363312278385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20953643527.

The product of its digits is 26127360, while the sum is 56.

The spelling of 23363312278385 in words is "twenty-three trillion, three hundred sixty-three billion, three hundred twelve million, two hundred seventy-eight thousand, three hundred eighty-five".