2450224201045 has 4 divisors (see below), whose sum is σ = 2940269041260. Its totient is φ = 1960179360832.

The previous prime is 2450224201031. The next prime is 2450224201111. The reversal of 2450224201045 is 5401024220542.

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 908241402289 + 1541982798756 = 953017^2 + 1241766^2 .

It is a cyclic number.

It is not a de Polignac number, because 2450224201045 - 2⁵ = 2450224201013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2450224200998 and 2450224201016.

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, 245022420100 + ... + 245022420109.

It is an arithmetic number, because the mean of its divisors is an integer number (735067260315).

Almost surely, 2^{2450224201045} is an apocalyptic number.

It is an amenable number.

2450224201045 is a deficient number, since it is larger than the sum of its proper divisors (490044840215).

2450224201045 is an equidigital number, since it uses as much as digits as its factorization.

2450224201045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490044840214.

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 2450224201045 its reverse (5401024220542), we get a palindrome (7851248421587).

The spelling of 2450224201045 in words is "two trillion, four hundred fifty billion, two hundred twenty-four million, two hundred one thousand, forty-five".