2265301315045 has 4 divisors (see below), whose sum is σ = 2718361578060. Its totient is φ = 1812241052032.

The previous prime is 2265301314973. The next prime is 2265301315051. The reversal of 2265301315045 is 5405131035622.

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 322285560804 + 1943015754241 = 567702^2 + 1393921^2 .

It is a cyclic number.

It is not a de Polignac number, because 2265301315045 - 2⁷ = 2265301314917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2265301314995 and 2265301315013.

It is a congruent 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, 226530131500 + ... + 226530131509.

It is an arithmetic number, because the mean of its divisors is an integer number (679590394515).

Almost surely, 2^{2265301315045} is an apocalyptic number.

It is an amenable number.

2265301315045 is a deficient number, since it is larger than the sum of its proper divisors (453060263015).

2265301315045 is an equidigital number, since it uses as much as digits as its factorization.

2265301315045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453060263014.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 2265301315045 in words is "two trillion, two hundred sixty-five billion, three hundred one million, three hundred fifteen thousand, forty-five".