230237647505 has 8 divisors (see below), whose sum is σ = 278867282112. Its totient is φ = 182468714608.

The previous prime is 230237647501. The next prime is 230237647513. The reversal of 230237647505 is 505746732032.

It is a happy number.

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 230237647505 - 2² = 230237647501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230237647501) 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, 215174837 + ... + 215175906.

It is an arithmetic number, because the mean of its divisors is an integer number (34858410264).

Almost surely, 2^230237647505 is an apocalyptic number.

It is an amenable number.

230237647505 is a deficient number, since it is larger than the sum of its proper divisors (48629634607).

230237647505 is a wasteful number, since it uses less digits than its factorization.

230237647505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430350855.

The product of its (nonzero) digits is 1058400, while the sum is 44.

The spelling of 230237647505 in words is "two hundred thirty billion, two hundred thirty-seven million, six hundred forty-seven thousand, five hundred five".