5398725743 has 2 divisors, whose sum is σ = 5398725744. Its totient is φ = 5398725742.

The previous prime is 5398725727. The next prime is 5398725749. The reversal of 5398725743 is 3475278935.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5398725743 - 2⁴ = 5398725727 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5398725749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2699362871 + 2699362872.

It is an arithmetic number, because the mean of its divisors is an integer number (2699362872).

Almost surely, 2^5398725743 is an apocalyptic number.

5398725743 is a deficient number, since it is larger than the sum of its proper divisors (1).

5398725743 is an equidigital number, since it uses as much as digits as its factorization.

5398725743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6350400, while the sum is 53.

The square root of 5398725743 is about 73476.0215512517. The cubic root of 5398725743 is about 1754.2726339209.

The spelling of 5398725743 in words is "five billion, three hundred ninety-eight million, seven hundred twenty-five thousand, seven hundred forty-three".