230625406445 has 8 divisors (see below), whose sum is σ = 316286271744. Its totient is φ = 158143135824.

The previous prime is 230625406423. The next prime is 230625406447. The reversal of 230625406445 is 544604526032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230625406445 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230625406447) 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, 3294648629 + ... + 3294648698.

It is an arithmetic number, because the mean of its divisors is an integer number (39535783968).

Almost surely, 2^230625406445 is an apocalyptic number.

It is an amenable number.

230625406445 is a deficient number, since it is larger than the sum of its proper divisors (85660865299).

230625406445 is an equidigital number, since it uses as much as digits as its factorization.

230625406445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6589297339.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 230625406445 in words is "two hundred thirty billion, six hundred twenty-five million, four hundred six thousand, four hundred forty-five".