230425057647 has 144 divisors (see below), whose sum is σ = 376452610560. Its totient is φ = 135349304832.

The previous prime is 230425057619. The next prime is 230425057649. The reversal of 230425057647 is 746750524032.

230425057647 is a `hidden beast` number, since 2 + 30 + 4 + 2 + 5 + 0 + 576 + 47 = 666.

It is not a de Polignac number, because 230425057647 - 2⁷ = 230425057519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230425057649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 493415308 + ... + 493415774.

It is an arithmetic number, because the mean of its divisors is an integer number (2614254240).

Almost surely, 2^230425057647 is an apocalyptic number.

230425057647 is a deficient number, since it is larger than the sum of its proper divisors (146027552913).

230425057647 is a wasteful number, since it uses less digits than its factorization.

230425057647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 45.

The spelling of 230425057647 in words is "two hundred thirty billion, four hundred twenty-five million, fifty-seven thousand, six hundred forty-seven".