23153453313 has 4 divisors (see below), whose sum is σ = 30871271088. Its totient is φ = 15435635540.

The previous prime is 23153453303. The next prime is 23153453317. The reversal of 23153453313 is 31335435132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23153453313 - 2²² = 23149259009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23153453317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3858908883 + ... + 3858908888.

It is an arithmetic number, because the mean of its divisors is an integer number (7717817772).

Almost surely, 2^23153453313 is an apocalyptic number.

It is an amenable number.

23153453313 is a deficient number, since it is larger than the sum of its proper divisors (7717817775).

23153453313 is an equidigital number, since it uses as much as digits as its factorization.

23153453313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7717817774.

The product of its digits is 48600, while the sum is 33.

Adding to 23153453313 its reverse (31335435132), we get a palindrome (54488888445).

The spelling of 23153453313 in words is "twenty-three billion, one hundred fifty-three million, four hundred fifty-three thousand, three hundred thirteen".