4551456001 has 2 divisors, whose sum is σ = 4551456002. Its totient is φ = 4551456000.

The previous prime is 4551455971. The next prime is 4551456017. The reversal of 4551456001 is 1006541554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4384426225 + 167029776 = 66215^2 + 12924^2 .

It is a cyclic number.

It is not a de Polignac number, because 4551456001 - 2⁵ = 4551455969 is a prime.

It is not a weakly prime, because it can be changed into another prime (4551456901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275728000 + 2275728001.

It is an arithmetic number, because the mean of its divisors is an integer number (2275728001).

Almost surely, 2^4551456001 is an apocalyptic number.

It is an amenable number.

4551456001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4551456001 is an equidigital number, since it uses as much as digits as its factorization.

4551456001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 4551456001 is about 67464.4795503530. The cubic root of 4551456001 is about 1657.2325302329.

Adding to 4551456001 its reverse (1006541554), we get a palindrome (5557997555).

The spelling of 4551456001 in words is "four billion, five hundred fifty-one million, four hundred fifty-six thousand, one".