230252145052533 has 8 divisors (see below), whose sum is σ = 320350810507968. Its totient is φ = 146827454816064.

The previous prime is 230252145052529. The next prime is 230252145052607. The reversal of 230252145052533 is 335250541252032.

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

It is not a de Polignac number, because 230252145052533 - 2² = 230252145052529 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230252145052933) 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, 1668493804660 + ... + 1668493804797.

It is an arithmetic number, because the mean of its divisors is an integer number (40043851313496).

Almost surely, 2^{230252145052533} is an apocalyptic number.

230252145052533 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

230252145052533 is a deficient number, since it is larger than the sum of its proper divisors (90098665455435).

230252145052533 is a wasteful number, since it uses less digits than its factorization.

230252145052533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336987609483.

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 230252145052533 in words is "two hundred thirty trillion, two hundred fifty-two billion, one hundred forty-five million, fifty-two thousand, five hundred thirty-three".