230625312251 has 8 divisors (see below), whose sum is σ = 242780110800. Its totient is φ = 218472176160.

The previous prime is 230625312199. The next prime is 230625312317. The reversal of 230625312251 is 152213526032.

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

It is a cyclic number.

It is not a de Polignac number, because 230625312251 - 2¹⁴ = 230625295867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230625312451) 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, 125660 + ... + 690681.

It is an arithmetic number, because the mean of its divisors is an integer number (30347513850).

Almost surely, 2^230625312251 is an apocalyptic number.

230625312251 is a deficient number, since it is larger than the sum of its proper divisors (12154798549).

230625312251 is a wasteful number, since it uses less digits than its factorization.

230625312251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831229.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 230625312251 its reverse (152213526032), we get a palindrome (382838838283).

The spelling of 230625312251 in words is "two hundred thirty billion, six hundred twenty-five million, three hundred twelve thousand, two hundred fifty-one".