2252304451 has 16 divisors (see below), whose sum is σ = 2295034560. Its totient is φ = 2210163840.

The previous prime is 2252304427. The next prime is 2252304521. The reversal of 2252304451 is 1544032522.

It is a cyclic number.

It is not a de Polignac number, because 2252304451 - 2⁵ = 2252304419 is a prime.

It is a super-2 number, since 2×2252304451² = 10145750679988822802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2252301451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8130925 + ... + 8131201.

It is an arithmetic number, because the mean of its divisors is an integer number (143439660).

Almost surely, 2^2252304451 is an apocalyptic number.

2252304451 is a deficient number, since it is larger than the sum of its proper divisors (42730109).

2252304451 is a wasteful number, since it uses less digits than its factorization.

2252304451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2252304451 is about 47458.4497323712. The cubic root of 2252304451 is about 1310.8179052124.

Adding to 2252304451 its reverse (1544032522), we get a palindrome (3796336973).

The spelling of 2252304451 in words is "two billion, two hundred fifty-two million, three hundred four thousand, four hundred fifty-one".