236725681445243 has 8 divisors (see below), whose sum is σ = 236786416075776. Its totient is φ = 236664949084200.

The previous prime is 236725681445213. The next prime is 236725681445263. The reversal of 236725681445243 is 342544186527632.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-236725681445243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (236725681445213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218926880 + ... + 220005522.

It is an arithmetic number, because the mean of its divisors is an integer number (29598302009472).

Almost surely, 2^{236725681445243} is an apocalyptic number.

236725681445243 is a deficient number, since it is larger than the sum of its proper divisors (60734630533).

236725681445243 is a wasteful number, since it uses less digits than its factorization.

236725681445243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134745.

The product of its digits is 232243200, while the sum is 62.

The spelling of 236725681445243 in words is "two hundred thirty-six trillion, seven hundred twenty-five billion, six hundred eighty-one million, four hundred forty-five thousand, two hundred forty-three".