23432454415 has 8 divisors (see below), whose sum is σ = 28408831920. Its totient is φ = 18552705792.

The previous prime is 23432454403. The next prime is 23432454421. The reversal of 23432454415 is 51445423432.

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

It is a cyclic number.

It is not a de Polignac number, because 23432454415 - 2²⁵ = 23398899983 is a prime.

It is a super-2 number, since 2×23432454415² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24156685 + ... + 24157654.

It is an arithmetic number, because the mean of its divisors is an integer number (3551103990).

Almost surely, 2^23432454415 is an apocalyptic number.

23432454415 is a deficient number, since it is larger than the sum of its proper divisors (4976377505).

23432454415 is an equidigital number, since it uses as much as digits as its factorization.

23432454415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48314441.

The product of its digits is 230400, while the sum is 37.

Adding to 23432454415 its reverse (51445423432), we get a palindrome (74877877847).

The spelling of 23432454415 in words is "twenty-three billion, four hundred thirty-two million, four hundred fifty-four thousand, four hundred fifteen".