23042315453 has 8 divisors (see below), whose sum is σ = 23093864640. Its totient is φ = 22990795360.

The previous prime is 23042315431. The next prime is 23042315477. The reversal of 23042315453 is 35451324032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23042315453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23042315053) 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, 2489408 + ... + 2498646.

It is an arithmetic number, because the mean of its divisors is an integer number (2886733080).

Almost surely, 2^23042315453 is an apocalyptic number.

It is an amenable number.

23042315453 is a deficient number, since it is larger than the sum of its proper divisors (51549187).

23042315453 is an equidigital number, since it uses as much as digits as its factorization.

23042315453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14547.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 23042315453 its reverse (35451324032), we get a palindrome (58493639485).

The spelling of 23042315453 in words is "twenty-three billion, forty-two million, three hundred fifteen thousand, four hundred fifty-three".