5545342417 has 2 divisors, whose sum is σ = 5545342418. Its totient is φ = 5545342416.

The previous prime is 5545342391. The next prime is 5545342501. The reversal of 5545342417 is 7142435455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5423438736 + 121903681 = 73644^2 + 11041^2 .

It is a cyclic number.

It is not a de Polignac number, because 5545342417 - 2¹⁹ = 5544818129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5545342417.

It is not a weakly prime, because it can be changed into another prime (5545343417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2772671208 + 2772671209.

It is an arithmetic number, because the mean of its divisors is an integer number (2772671209).

Almost surely, 2^5545342417 is an apocalyptic number.

It is an amenable number.

5545342417 is a deficient number, since it is larger than the sum of its proper divisors (1).

5545342417 is an equidigital number, since it uses as much as digits as its factorization.

5545342417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 336000, while the sum is 40.

The square root of 5545342417 is about 74467.0559173652. The cubic root of 5545342417 is about 1770.0116416398.

The spelling of 5545342417 in words is "five billion, five hundred forty-five million, three hundred forty-two thousand, four hundred seventeen".