5168505126 has 16 divisors (see below), whose sum is σ = 10443578544. Its totient is φ = 1705073664.

The previous prime is 5168505113. The next prime is 5168505131. The reversal of 5168505126 is 6215058615.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4439715 + ... + 4440878.

It is an arithmetic number, because the mean of its divisors is an integer number (652723659).

Almost surely, 2^5168505126 is an apocalyptic number.

5168505126 is an abundant number, since it is smaller than the sum of its proper divisors (5275073418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5168505126 is a wasteful number, since it uses less digits than its factorization.

5168505126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8880695.

The product of its (nonzero) digits is 72000, while the sum is 39.

The square root of 5168505126 is about 71892.3161819120. The cubic root of 5168505126 is about 1728.9734212668.

The spelling of 5168505126 in words is "five billion, one hundred sixty-eight million, five hundred five thousand, one hundred twenty-six".