230603265445 has 16 divisors (see below), whose sum is σ = 316665072000. Its totient is φ = 157923370944.

The previous prime is 230603265401. The next prime is 230603265469. The reversal of 230603265445 is 544562306032.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230603265445 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230603265398 and 230603265407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4234695 + ... + 4288804.

It is an arithmetic number, because the mean of its divisors is an integer number (19791567000).

Almost surely, 2^230603265445 is an apocalyptic number.

It is an amenable number.

230603265445 is a deficient number, since it is larger than the sum of its proper divisors (86061806555).

230603265445 is an equidigital number, since it uses as much as digits as its factorization.

230603265445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8524284.

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 230603265445 in words is "two hundred thirty billion, six hundred three million, two hundred sixty-five thousand, four hundred forty-five".