230136616463063 has 4 divisors (see below), whose sum is σ = 243674064490320. Its totient is φ = 216599168435808.

The previous prime is 230136616463041. The next prime is 230136616463087. The reversal of 230136616463063 is 360364616631032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230136616463063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230136616466063) 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, 6768724013603 + ... + 6768724013636.

It is an arithmetic number, because the mean of its divisors is an integer number (60918516122580).

Almost surely, 2^{230136616463063} is an apocalyptic number.

230136616463063 is a deficient number, since it is larger than the sum of its proper divisors (13537448027257).

230136616463063 is a wasteful number, since it uses less digits than its factorization.

230136616463063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13537448027256.

The product of its (nonzero) digits is 5038848, while the sum is 50.

The spelling of 230136616463063 in words is "two hundred thirty trillion, one hundred thirty-six billion, six hundred sixteen million, four hundred sixty-three thousand, sixty-three".