2242541325451 has 20 divisors (see below), whose sum is σ = 2617386584792. Its totient is φ = 1921264240896.

The previous prime is 2242541325443. The next prime is 2242541325487. The reversal of 2242541325451 is 1545231452422.

It is not a de Polignac number, because 2242541325451 - 2³ = 2242541325443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2242541328451) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4852300 + ... + 5294326.

Almost surely, 2^{2242541325451} is an apocalyptic number.

2242541325451 is a deficient number, since it is larger than the sum of its proper divisors (374845259341).

2242541325451 is an frugal number, since it uses more digits than its factorization.

2242541325451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444168 (or 444147 counting only the distinct ones).

The product of its digits is 384000, while the sum is 40.

Adding to 2242541325451 its reverse (1545231452422), we get a palindrome (3787772777873).

The spelling of 2242541325451 in words is "two trillion, two hundred forty-two billion, five hundred forty-one million, three hundred twenty-five thousand, four hundred fifty-one".