23232730258 has 8 divisors (see below), whose sum is σ = 34924691340. Its totient is φ = 11591166480.

The previous prime is 23232730243. The next prime is 23232730289. The reversal of 23232730258 is 85203723232.

It can be written as a sum of positive squares in 2 ways, for example, as 22545923409 + 686806849 = 150153^2 + 26207^2 .

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, 12598173 + ... + 12600016.

Almost surely, 2^23232730258 is an apocalyptic number.

23232730258 is a deficient number, since it is larger than the sum of its proper divisors (11691961082).

23232730258 is a wasteful number, since it uses less digits than its factorization.

23232730258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25198652.

The product of its (nonzero) digits is 120960, while the sum is 37.

The spelling of 23232730258 in words is "twenty-three billion, two hundred thirty-two million, seven hundred thirty thousand, two hundred fifty-eight".