5293045957 has 2 divisors, whose sum is σ = 5293045958. Its totient is φ = 5293045956.

The previous prime is 5293045909. The next prime is 5293045981. The reversal of 5293045957 is 7595403925.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4440756321 + 852289636 = 66639^2 + 29194^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5293045957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5293045957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5293045907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2646522978 + 2646522979.

It is an arithmetic number, because the mean of its divisors is an integer number (2646522979).

Almost surely, 2^5293045957 is an apocalyptic number.

It is an amenable number.

5293045957 is a deficient number, since it is larger than the sum of its proper divisors (1).

5293045957 is an equidigital number, since it uses as much as digits as its factorization.

5293045957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701000, while the sum is 49.

The square root of 5293045957 is about 72753.3226526459. The cubic root of 5293045957 is about 1742.7505224096.

The spelling of 5293045957 in words is "five billion, two hundred ninety-three million, forty-five thousand, nine hundred fifty-seven".