5002542173 has 2 divisors, whose sum is σ = 5002542174. Its totient is φ = 5002542172.

The previous prime is 5002542169. The next prime is 5002542257. The reversal of 5002542173 is 3712452005.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4849451044 + 153091129 = 69638^2 + 12373^2 .

It is a cyclic number.

It is not a de Polignac number, because 5002542173 - 2² = 5002542169 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5002542073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501271086 + 2501271087.

It is an arithmetic number, because the mean of its divisors is an integer number (2501271087).

Almost surely, 2^5002542173 is an apocalyptic number.

It is an amenable number.

5002542173 is a deficient number, since it is larger than the sum of its proper divisors (1).

5002542173 is an equidigital number, since it uses as much as digits as its factorization.

5002542173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 5002542173 is about 70728.6517120184. The cubic root of 5002542173 is about 1710.2657012207.

Adding to 5002542173 its reverse (3712452005), we get a palindrome (8714994178).

The spelling of 5002542173 in words is "five billion, two million, five hundred forty-two thousand, one hundred seventy-three".