23046936415 has 4 divisors (see below), whose sum is σ = 27656323704. Its totient is φ = 18437549128.

The previous prime is 23046936413. The next prime is 23046936427. The reversal of 23046936415 is 51463964032.

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 23046936415 - 2¹ = 23046936413 is a prime.

It is a super-2 number, since 2×23046936415² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23046936413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2304693637 + ... + 2304693646.

It is an arithmetic number, because the mean of its divisors is an integer number (6914080926).

Almost surely, 2^23046936415 is an apocalyptic number.

23046936415 is a deficient number, since it is larger than the sum of its proper divisors (4609387289).

23046936415 is an equidigital number, since it uses as much as digits as its factorization.

23046936415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4609387288.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 23046936415 in words is "twenty-three billion, forty-six million, nine hundred thirty-six thousand, four hundred fifteen".