5130105061 has 4 divisors (see below), whose sum is σ = 5131100800. Its totient is φ = 5129109324.

The previous prime is 5130105059. The next prime is 5130105073. The reversal of 5130105061 is 1605010315.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1605010315 = 5 ⋅321002063.

It is a cyclic number.

It is not a de Polignac number, because 5130105061 - 2¹ = 5130105059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130105041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490101 + ... + 500458.

It is an arithmetic number, because the mean of its divisors is an integer number (1282775200).

Almost surely, 2^5130105061 is an apocalyptic number.

It is an amenable number.

5130105061 is a deficient number, since it is larger than the sum of its proper divisors (995739).

5130105061 is an equidigital number, since it uses as much as digits as its factorization.

5130105061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995738.

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

The square root of 5130105061 is about 71624.7517342992. The cubic root of 5130105061 is about 1724.6808971874.

Adding to 5130105061 its reverse (1605010315), we get a palindrome (6735115376).

The spelling of 5130105061 in words is "five billion, one hundred thirty million, one hundred five thousand, sixty-one".