230625441513 has 24 divisors (see below), whose sum is σ = 348884093376. Its totient is φ = 152227998000.

The previous prime is 230625441511. The next prime is 230625441533. The reversal of 230625441513 is 315144526032.

230625441513 is a `hidden beast` number, since 2 + 3 + 0 + 62 + 544 + 1 + 51 + 3 = 666.

It is not a de Polignac number, because 230625441513 - 2¹ = 230625441511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230625441511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4673853 + ... + 4722938.

It is an arithmetic number, because the mean of its divisors is an integer number (14536837224).

Almost surely, 2^230625441513 is an apocalyptic number.

It is an amenable number.

230625441513 is a deficient number, since it is larger than the sum of its proper divisors (118258651863).

230625441513 is an equidigital number, since it uses as much as digits as its factorization.

230625441513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9396907 (or 9396895 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 230625441513 its reverse (315144526032), we get a palindrome (545769967545).

The spelling of 230625441513 in words is "two hundred thirty billion, six hundred twenty-five million, four hundred forty-one thousand, five hundred thirteen".