23342104553015 has 4 divisors (see below), whose sum is σ = 28010525463624. Its totient is φ = 18673683642408.

The previous prime is 23342104552999. The next prime is 23342104553177. The reversal of 23342104553015 is 51035540124332.

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 23342104553015 - 2⁴ = 23342104552999 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 23342104553015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2334210455297 + ... + 2334210455306.

It is an arithmetic number, because the mean of its divisors is an integer number (7002631365906).

Almost surely, 2^{23342104553015} is an apocalyptic number.

23342104553015 is a deficient number, since it is larger than the sum of its proper divisors (4668420910609).

23342104553015 is an equidigital number, since it uses as much as digits as its factorization.

23342104553015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4668420910608.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 23342104553015 its reverse (51035540124332), we get a palindrome (74377644677347).

The spelling of 23342104553015 in words is "twenty-three trillion, three hundred forty-two billion, one hundred four million, five hundred fifty-three thousand, fifteen".