206325113630495 has 4 divisors (see below), whose sum is σ = 247590136356600. Its totient is φ = 165060090904392.

The previous prime is 206325113630491. The next prime is 206325113630497. The reversal of 206325113630495 is 594036311523602.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 206325113630495 - 2² = 206325113630491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206325113630491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20632511363045 + ... + 20632511363054.

It is an arithmetic number, because the mean of its divisors is an integer number (61897534089150).

Almost surely, 2^{206325113630495} is an apocalyptic number.

206325113630495 is a deficient number, since it is larger than the sum of its proper divisors (41265022726105).

206325113630495 is an equidigital number, since it uses as much as digits as its factorization.

206325113630495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41265022726104.

The product of its (nonzero) digits is 3499200, while the sum is 50.

The spelling of 206325113630495 in words is "two hundred six trillion, three hundred twenty-five billion, one hundred thirteen million, six hundred thirty thousand, four hundred ninety-five".