2245452130226 has 16 divisors (see below), whose sum is σ = 3447002823264. Its totient is φ = 1096458687744.

The previous prime is 2245452130177. The next prime is 2245452130253. The reversal of 2245452130226 is 6220312545422.

It is a super-2 number, since 2×2245452130226² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2245452130226.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271120 + ... + 2471163.

It is an arithmetic number, because the mean of its divisors is an integer number (215437676454).

Almost surely, 2^{2245452130226} is an apocalyptic number.

2245452130226 is a deficient number, since it is larger than the sum of its proper divisors (1201550693038).

2245452130226 is a wasteful number, since it uses less digits than its factorization.

2245452130226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3749305.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 2245452130226 its reverse (6220312545422), we get a palindrome (8465764675648).

The spelling of 2245452130226 in words is "two trillion, two hundred forty-five billion, four hundred fifty-two million, one hundred thirty thousand, two hundred twenty-six".