5156276017 has 2 divisors, whose sum is σ = 5156276018. Its totient is φ = 5156276016.

The previous prime is 5156275991. The next prime is 5156276033. The reversal of 5156276017 is 7106726515.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5098531216 + 57744801 = 71404^2 + 7599^2 .

It is a cyclic number.

It is not a de Polignac number, because 5156276017 - 2⁷ = 5156275889 is a prime.

It is not a weakly prime, because it can be changed into another prime (5156276077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578138008 + 2578138009.

It is an arithmetic number, because the mean of its divisors is an integer number (2578138009).

Almost surely, 2^5156276017 is an apocalyptic number.

It is an amenable number.

5156276017 is a deficient number, since it is larger than the sum of its proper divisors (1).

5156276017 is an equidigital number, since it uses as much as digits as its factorization.

5156276017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 40.

The square root of 5156276017 is about 71807.2142406318. The cubic root of 5156276017 is about 1727.6087131703.

The spelling of 5156276017 in words is "five billion, one hundred fifty-six million, two hundred seventy-six thousand, seventeen".