23452275747 has 8 divisors (see below), whose sum is σ = 31270691520. Its totient is φ = 15634355240.

The previous prime is 23452275733. The next prime is 23452275751. The reversal of 23452275747 is 74757225432.

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 23452275747 - 2²³ = 23443887139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23452275696 and 23452275705.

It is not an unprimeable number, because it can be changed into a prime (23452275787) by changing a digit.

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, 6172 + ... + 216662.

It is an arithmetic number, because the mean of its divisors is an integer number (3908836440).

Almost surely, 2^23452275747 is an apocalyptic number.

23452275747 is a deficient number, since it is larger than the sum of its proper divisors (7818415773).

23452275747 is a wasteful number, since it uses less digits than its factorization.

23452275747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247633.

The product of its digits is 3292800, while the sum is 48.

The spelling of 23452275747 in words is "twenty-three billion, four hundred fifty-two million, two hundred seventy-five thousand, seven hundred forty-seven".