2328260613445 has 16 divisors (see below), whose sum is σ = 3009007178352. Its totient is φ = 1719229155840.

The previous prime is 2328260613439. The next prime is 2328260613463. The reversal of 2328260613445 is 5443160628232.

It can be written as a sum of positive squares in 8 ways, for example, as 2760661764 + 2325499951681 = 52542^2 + 1524959^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2328260613445 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2328260613395 and 2328260613404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55675 + ... + 2158615.

It is an arithmetic number, because the mean of its divisors is an integer number (188062948647).

Almost surely, 2^{2328260613445} is an apocalyptic number.

It is an amenable number.

2328260613445 is a deficient number, since it is larger than the sum of its proper divisors (680746564907).

2328260613445 is a wasteful number, since it uses less digits than its factorization.

2328260613445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119992.

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 2328260613445 in words is "two trillion, three hundred twenty-eight billion, two hundred sixty million, six hundred thirteen thousand, four hundred forty-five".