5421410173 has 2 divisors, whose sum is σ = 5421410174. Its totient is φ = 5421410172.

The previous prime is 5421410171. The next prime is 5421410179. The reversal of 5421410173 is 3710141245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5343317604 + 78092569 = 73098^2 + 8837^2 .

It is a cyclic number.

It is not a de Polignac number, because 5421410173 - 2¹ = 5421410171 is a prime.

Together with 5421410171, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5421410171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710705086 + 2710705087.

It is an arithmetic number, because the mean of its divisors is an integer number (2710705087).

Almost surely, 2^5421410173 is an apocalyptic number.

It is an amenable number.

5421410173 is a deficient number, since it is larger than the sum of its proper divisors (1).

5421410173 is an equidigital number, since it uses as much as digits as its factorization.

5421410173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5421410173 is about 73630.2259469574. The cubic root of 5421410173 is about 1756.7262417920.

The spelling of 5421410173 in words is "five billion, four hundred twenty-one million, four hundred ten thousand, one hundred seventy-three".