5251334567 has 2 divisors, whose sum is σ = 5251334568. Its totient is φ = 5251334566.

The previous prime is 5251334519. The next prime is 5251334579. The reversal of 5251334567 is 7654331525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5251334567 - 2⁶ = 5251334503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5251334507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625667283 + 2625667284.

It is an arithmetic number, because the mean of its divisors is an integer number (2625667284).

Almost surely, 2^5251334567 is an apocalyptic number.

5251334567 is a deficient number, since it is larger than the sum of its proper divisors (1).

5251334567 is an equidigital number, since it uses as much as digits as its factorization.

5251334567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 378000, while the sum is 41.

The square root of 5251334567 is about 72466.0925329909. The cubic root of 5251334567 is about 1738.1605795043.

The spelling of 5251334567 in words is "five billion, two hundred fifty-one million, three hundred thirty-four thousand, five hundred sixty-seven".