5051318163077 has 2 divisors, whose sum is σ = 5051318163078. Its totient is φ = 5051318163076.

The previous prime is 5051318163049. The next prime is 5051318163127. The reversal of 5051318163077 is 7703618131505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3379122621121 + 1672195541956 = 1838239^2 + 1293134^2 .

It is a cyclic number.

It is not a de Polignac number, because 5051318163077 - 2²² = 5051313968773 is a prime.

It is a super-2 number, since 2×5051318163077² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5051318165077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525659081538 + 2525659081539.

It is an arithmetic number, because the mean of its divisors is an integer number (2525659081539).

Almost surely, 2^{5051318163077} is an apocalyptic number.

It is an amenable number.

5051318163077 is a deficient number, since it is larger than the sum of its proper divisors (1).

5051318163077 is an equidigital number, since it uses as much as digits as its factorization.

5051318163077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 529200, while the sum is 47.

The spelling of 5051318163077 in words is "five trillion, fifty-one billion, three hundred eighteen million, one hundred sixty-three thousand, seventy-seven".