5267054857 has 2 divisors, whose sum is σ = 5267054858. Its totient is φ = 5267054856.

The previous prime is 5267054851. The next prime is 5267054887. The reversal of 5267054857 is 7584507625.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3645865161 + 1621189696 = 60381^2 + 40264^2 .

It is a cyclic number.

It is not a de Polignac number, because 5267054857 - 2⁷ = 5267054729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5267054857.

It is not a weakly prime, because it can be changed into another prime (5267054851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2633527428 + 2633527429.

It is an arithmetic number, because the mean of its divisors is an integer number (2633527429).

Almost surely, 2^5267054857 is an apocalyptic number.

It is an amenable number.

5267054857 is a deficient number, since it is larger than the sum of its proper divisors (1).

5267054857 is an equidigital number, since it uses as much as digits as its factorization.

5267054857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352000, while the sum is 49.

The square root of 5267054857 is about 72574.4780001896. The cubic root of 5267054857 is about 1739.8932925490.

The spelling of 5267054857 in words is "five billion, two hundred sixty-seven million, fifty-four thousand, eight hundred fifty-seven".