23199338258 has 8 divisors (see below), whose sum is σ = 35190007740. Its totient is φ = 11469335680.

The previous prime is 23199338237. The next prime is 23199338299. The reversal of 23199338258 is 85283399132.

It can be written as a sum of positive squares in 2 ways, for example, as 17834801209 + 5364537049 = 133547^2 + 73243^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65166503 + ... + 65166858.

Almost surely, 2^23199338258 is an apocalyptic number.

23199338258 is a deficient number, since it is larger than the sum of its proper divisors (11990669482).

23199338258 is a wasteful number, since it uses less digits than its factorization.

23199338258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130333452.

The product of its digits is 2799360, while the sum is 53.

The spelling of 23199338258 in words is "twenty-three billion, one hundred ninety-nine million, three hundred thirty-eight thousand, two hundred fifty-eight".