230228526529 has 4 divisors (see below), whose sum is σ = 230276505600. Its totient is φ = 230180547460.

The previous prime is 230228526487. The next prime is 230228526559. The reversal of 230228526529 is 925625822032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230228526529 - 2⁷ = 230228526401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230228526559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23982337 + ... + 23991934.

It is an arithmetic number, because the mean of its divisors is an integer number (57569126400).

Almost surely, 2^230228526529 is an apocalyptic number.

It is an amenable number.

230228526529 is a deficient number, since it is larger than the sum of its proper divisors (47979071).

230228526529 is an equidigital number, since it uses as much as digits as its factorization.

230228526529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47979070.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 230228526529 in words is "two hundred thirty billion, two hundred twenty-eight million, five hundred twenty-six thousand, five hundred twenty-nine".