5445417401 has 2 divisors, whose sum is σ = 5445417402. Its totient is φ = 5445417400.

The previous prime is 5445417389. The next prime is 5445417427. The reversal of 5445417401 is 1047145445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5357508025 + 87909376 = 73195^2 + 9376^2 .

It is a cyclic number.

It is not a de Polignac number, because 5445417401 - 2¹⁰ = 5445416377 is a prime.

It is a super-2 number, since 2×5445417401² = 59305141342227189602, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5445417451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2722708700 + 2722708701.

It is an arithmetic number, because the mean of its divisors is an integer number (2722708701).

Almost surely, 2^5445417401 is an apocalyptic number.

It is an amenable number.

5445417401 is a deficient number, since it is larger than the sum of its proper divisors (1).

5445417401 is an equidigital number, since it uses as much as digits as its factorization.

5445417401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 5445417401 is about 73793.0714972619. The cubic root of 5445417401 is about 1759.3154837413.

The spelling of 5445417401 in words is "five billion, four hundred forty-five million, four hundred seventeen thousand, four hundred one".