23468259145 has 8 divisors (see below), whose sum is σ = 28478337480. Its totient is φ = 18563656320.

The previous prime is 23468259119. The next prime is 23468259151. The reversal of 23468259145 is 54195286432.

It can be written as a sum of positive squares in 4 ways, for example, as 815902096 + 22652357049 = 28564^2 + 150507^2 .

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

It is not a de Polignac number, because 23468259145 - 2¹¹ = 23468257097 is a prime.

It is a super-2 number, since 2×23468259145² (a number of 22 digits) contains 22 as substring.

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, 26368386 + ... + 26369275.

It is an arithmetic number, because the mean of its divisors is an integer number (3559792185).

Almost surely, 2^23468259145 is an apocalyptic number.

It is an amenable number.

23468259145 is a deficient number, since it is larger than the sum of its proper divisors (5010078335).

23468259145 is an equidigital number, since it uses as much as digits as its factorization.

23468259145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52737755.

The product of its digits is 2073600, while the sum is 49.

The spelling of 23468259145 in words is "twenty-three billion, four hundred sixty-eight million, two hundred fifty-nine thousand, one hundred forty-five".