5068851731 has 2 divisors, whose sum is σ = 5068851732. Its totient is φ = 5068851730.

The previous prime is 5068851713. The next prime is 5068851737. The reversal of 5068851731 is 1371588605.

Together with previous prime (5068851713) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5068851731 - 2¹⁴ = 5068835347 is a prime.

It is a super-2 number, since 2×5068851731² = 51386515741723392722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5068851737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2534425865 + 2534425866.

It is an arithmetic number, because the mean of its divisors is an integer number (2534425866).

Almost surely, 2^5068851731 is an apocalyptic number.

5068851731 is a deficient number, since it is larger than the sum of its proper divisors (1).

5068851731 is an equidigital number, since it uses as much as digits as its factorization.

5068851731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 44.

The square root of 5068851731 is about 71195.8687776194. The cubic root of 5068851731 is about 1717.7891789617.

The spelling of 5068851731 in words is "five billion, sixty-eight million, eight hundred fifty-one thousand, seven hundred thirty-one".