5100006061 has 4 divisors (see below), whose sum is σ = 5145138972. Its totient is φ = 5054873152.

The previous prime is 5100005971. The next prime is 5100006073. The reversal of 5100006061 is 1606000015.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2225008900 + 2874997161 = 47170^2 + 53619^2 .

It is a cyclic number.

It is not a de Polignac number, because 5100006061 - 2¹³ = 5099997869 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 (5100006161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22566286 + ... + 22566511.

It is an arithmetic number, because the mean of its divisors is an integer number (1286284743).

Almost surely, 2^5100006061 is an apocalyptic number.

It is an amenable number.

5100006061 is a deficient number, since it is larger than the sum of its proper divisors (45132911).

5100006061 is a wasteful number, since it uses less digits than its factorization.

5100006061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45132910.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 5100006061 is about 71414.3267209038. The cubic root of 5100006061 is about 1721.3013026086.

Adding to 5100006061 its reverse (1606000015), we get a palindrome (6706006076).

The spelling of 5100006061 in words is "five billion, one hundred million, six thousand, sixty-one".