23253202346 has 24 divisors (see below), whose sum is σ = 38422306692. Its totient is φ = 10546659200.

The previous prime is 23253202339. The next prime is 23253202369. The reversal of 23253202346 is 64320235232.

It can be written as a sum of positive squares in 2 ways, for example, as 19042620025 + 4210582321 = 137995^2 + 64889^2 .

It is a super-2 number, since 2×23253202346² (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 (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7346 + ... + 215778.

Almost surely, 2^23253202346 is an apocalyptic number.

23253202346 is a deficient number, since it is larger than the sum of its proper divisors (15169104346).

23253202346 is a wasteful number, since it uses less digits than its factorization.

23253202346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208918 (or 208907 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 23253202346 its reverse (64320235232), we get a palindrome (87573437578).

The spelling of 23253202346 in words is "twenty-three billion, two hundred fifty-three million, two hundred two thousand, three hundred forty-six".