2302056370945 has 4 divisors (see below), whose sum is σ = 2762467645140. Its totient is φ = 1841645096752.

The previous prime is 2302056370937. The next prime is 2302056370949. The reversal of 2302056370945 is 5490736502032.

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 1313575008769 + 988481362176 = 1146113^2 + 994224^2 .

It is a cyclic number.

It is not a de Polignac number, because 2302056370945 - 2³ = 2302056370937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2302056370895 and 2302056370904.

It is not an unprimeable number, because it can be changed into a prime (2302056370949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230205637090 + ... + 230205637099.

It is an arithmetic number, because the mean of its divisors is an integer number (690616911285).

Almost surely, 2^{2302056370945} is an apocalyptic number.

It is an amenable number.

2302056370945 is a deficient number, since it is larger than the sum of its proper divisors (460411274195).

2302056370945 is an equidigital number, since it uses as much as digits as its factorization.

2302056370945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460411274194.

The product of its (nonzero) digits is 1360800, while the sum is 46.

The spelling of 2302056370945 in words is "two trillion, three hundred two billion, fifty-six million, three hundred seventy thousand, nine hundred forty-five".