5612451409 has 2 divisors, whose sum is σ = 5612451410. Its totient is φ = 5612451408.

The previous prime is 5612451379. The next prime is 5612451433. The reversal of 5612451409 is 9041542165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4952218384 + 660233025 = 70372^2 + 25695^2 .

It is a cyclic number.

It is not a de Polignac number, because 5612451409 - 2¹¹ = 5612449361 is a prime.

It is a super-2 number, since 2×5612451409² = 62999221636772170562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5612451469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806225704 + 2806225705.

It is an arithmetic number, because the mean of its divisors is an integer number (2806225705).

Almost surely, 2^5612451409 is an apocalyptic number.

It is an amenable number.

5612451409 is a deficient number, since it is larger than the sum of its proper divisors (1).

5612451409 is an equidigital number, since it uses as much as digits as its factorization.

5612451409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5612451409 is about 74916.2960176222. The cubic root of 5612451409 is about 1777.1231787265.

The spelling of 5612451409 in words is "five billion, six hundred twelve million, four hundred fifty-one thousand, four hundred nine".