3214445245265 has 4 divisors (see below), whose sum is σ = 3857334294324. Its totient is φ = 2571556196208.

The previous prime is 3214445245237. The next prime is 3214445245313. The reversal of 3214445245265 is 5625425444123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1954661240464 + 1259784004801 = 1398092^2 + 1122401^2 .

It is a cyclic number.

It is not a de Polignac number, because 3214445245265 - 2³⁶ = 3145725768529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321444524522 + ... + 321444524531.

It is an arithmetic number, because the mean of its divisors is an integer number (964333573581).

Almost surely, 2^{3214445245265} is an apocalyptic number.

It is an amenable number.

3214445245265 is a deficient number, since it is larger than the sum of its proper divisors (642889049059).

3214445245265 is an equidigital number, since it uses as much as digits as its factorization.

3214445245265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642889049058.

The product of its digits is 4608000, while the sum is 47.

The spelling of 3214445245265 in words is "three trillion, two hundred fourteen billion, four hundred forty-five million, two hundred forty-five thousand, two hundred sixty-five".