2245013501452 has 12 divisors (see below), whose sum is σ = 3930884749456. Its totient is φ = 1121903573040.

The previous prime is 2245013501449. The next prime is 2245013501473. The reversal of 2245013501452 is 2541053105422.

It is a happy number.

It is a super-2 number, since 2×2245013501452² (a number of 26 digits) contains 22 as substring.

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, 150786048 + ... + 150800935.

Almost surely, 2^{2245013501452} is an apocalyptic number.

It is an amenable number.

2245013501452 is a deficient number, since it is larger than the sum of its proper divisors (1685871248004).

2245013501452 is a wasteful number, since it uses less digits than its factorization.

2245013501452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301588848 (or 301588846 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 2245013501452 its reverse (2541053105422), we get a palindrome (4786066606874).

The spelling of 2245013501452 in words is "two trillion, two hundred forty-five billion, thirteen million, five hundred one thousand, four hundred fifty-two".