5660745437 has 2 divisors, whose sum is σ = 5660745438. Its totient is φ = 5660745436.

The previous prime is 5660745301. The next prime is 5660745463. The reversal of 5660745437 is 7345470665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4980266041 + 680479396 = 70571^2 + 26086^2 .

It is a cyclic number.

It is not a de Polignac number, because 5660745437 - 2¹² = 5660741341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5660745391 and 5660745400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5660705437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830372718 + 2830372719.

It is an arithmetic number, because the mean of its divisors is an integer number (2830372719).

Almost surely, 2^5660745437 is an apocalyptic number.

It is an amenable number.

5660745437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5660745437 is an equidigital number, since it uses as much as digits as its factorization.

5660745437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 47.

The square root of 5660745437 is about 75237.9255229701. The cubic root of 5660745437 is about 1782.2058917276.

The spelling of 5660745437 in words is "five billion, six hundred sixty million, seven hundred forty-five thousand, four hundred thirty-seven".