23405324115 has 8 divisors (see below), whose sum is σ = 37448518608. Its totient is φ = 12482839520.

The previous prime is 23405324113. The next prime is 23405324161. The reversal of 23405324115 is 51142350432.

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

It is not a de Polignac number, because 23405324115 - 2¹ = 23405324113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23405324113) 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, 780177456 + ... + 780177485.

It is an arithmetic number, because the mean of its divisors is an integer number (4681064826).

Almost surely, 2^23405324115 is an apocalyptic number.

23405324115 is a deficient number, since it is larger than the sum of its proper divisors (14043194493).

23405324115 is a wasteful number, since it uses less digits than its factorization.

23405324115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560354949.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 23405324115 its reverse (51142350432), we get a palindrome (74547674547).

The spelling of 23405324115 in words is "twenty-three billion, four hundred five million, three hundred twenty-four thousand, one hundred fifteen".