5161005103 has 2 divisors, whose sum is σ = 5161005104. Its totient is φ = 5161005102.

The previous prime is 5161005077. The next prime is 5161005107. The reversal of 5161005103 is 3015001615.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5161005103 - 2⁵ = 5161005071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5161005107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2580502551 + 2580502552.

It is an arithmetic number, because the mean of its divisors is an integer number (2580502552).

Almost surely, 2^5161005103 is an apocalyptic number.

5161005103 is a deficient number, since it is larger than the sum of its proper divisors (1).

5161005103 is an equidigital number, since it uses as much as digits as its factorization.

5161005103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 5161005103 is about 71840.1357390143. The cubic root of 5161005103 is about 1728.1367113944.

Adding to 5161005103 its reverse (3015001615), we get a palindrome (8176006718).

The spelling of 5161005103 in words is "five billion, one hundred sixty-one million, five thousand, one hundred three".