230411156528 has 40 divisors (see below), whose sum is σ = 510227486208. Its totient is φ = 98741570112.

The previous prime is 230411156513. The next prime is 230411156557. The reversal of 230411156528 is 825651114032.

It is a junction number, because it is equal to n+sod(n) for n = 230411156491 and 230411156500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2094875 + ... + 2202117.

Almost surely, 2^230411156528 is an apocalyptic number.

230411156528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

230411156528 is an abundant number, since it is smaller than the sum of its proper divisors (279816329680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230411156528 is a wasteful number, since it uses less digits than its factorization.

230411156528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126441 (or 126435 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 230411156528 in words is "two hundred thirty billion, four hundred eleven million, one hundred fifty-six thousand, five hundred twenty-eight".