5100000506 has 4 divisors (see below), whose sum is σ = 7650000762. Its totient is φ = 2550000252.

The previous prime is 5100000469. The next prime is 5100000569. The reversal of 5100000506 is 6050000015.

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

It can be written as a sum of positive squares in only one way, i.e., 3732110281 + 1367890225 = 61091^2 + 36985^2 .

It is a super-2 number, since 2×5100000506² = 52020010322400512072, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1275000125 + ... + 1275000128.

Almost surely, 2^5100000506 is an apocalyptic number.

5100000506 is a deficient number, since it is larger than the sum of its proper divisors (2550000256).

5100000506 is a wasteful number, since it uses less digits than its factorization.

5100000506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550000255.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 5100000506 is about 71414.2878281370. The cubic root of 5100000506 is about 1721.3006776530.

The spelling of 5100000506 in words is "five billion, one hundred million, five hundred six", and thus it is an aban number.