230091599549 has 8 divisors (see below), whose sum is σ = 265565411328. Its totient is φ = 195268683600.

The previous prime is 230091599537. The next prime is 230091599561. The reversal of 230091599549 is 945995190032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (230091599537) and next prime (230091599561).

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

It is a cyclic number.

It is not a de Polignac number, because 230091599549 - 2⁸ = 230091599293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230091599494 and 230091599503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230091599149) 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, 162723197 + ... + 162724610.

It is an arithmetic number, because the mean of its divisors is an integer number (33195676416).

Almost surely, 2^230091599549 is an apocalyptic number.

It is an amenable number.

230091599549 is a deficient number, since it is larger than the sum of its proper divisors (35473811779).

230091599549 is a wasteful number, since it uses less digits than its factorization.

230091599549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325447915.

The product of its (nonzero) digits is 3936600, while the sum is 56.

The spelling of 230091599549 in words is "two hundred thirty billion, ninety-one million, five hundred ninety-nine thousand, five hundred forty-nine".