5441545001 has 2 divisors, whose sum is σ = 5441545002. Its totient is φ = 5441545000.

The previous prime is 5441544967. The next prime is 5441545019. The reversal of 5441545001 is 1005451445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5293290025 + 148254976 = 72755^2 + 12176^2 .

It is a cyclic number.

It is not a de Polignac number, because 5441545001 - 2²² = 5437350697 is a prime.

It is a super-2 number, since 2×5441545001² = 59220823995816180002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5441545061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720772500 + 2720772501.

It is an arithmetic number, because the mean of its divisors is an integer number (2720772501).

Almost surely, 2^5441545001 is an apocalyptic number.

It is an amenable number.

5441545001 is a deficient number, since it is larger than the sum of its proper divisors (1).

5441545001 is an equidigital number, since it uses as much as digits as its factorization.

5441545001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 5441545001 is about 73766.8285952433. The cubic root of 5441545001 is about 1758.8983508055.

Adding to 5441545001 its reverse (1005451445), we get a palindrome (6446996446).

The spelling of 5441545001 in words is "five billion, four hundred forty-one million, five hundred forty-five thousand, one".