5660885749 has 2 divisors, whose sum is σ = 5660885750. Its totient is φ = 5660885748.

The previous prime is 5660885731. The next prime is 5660885767. The reversal of 5660885749 is 9475880665.

It is a balanced prime because it is at equal distance from previous prime (5660885731) and next prime (5660885767).

It can be written as a sum of positive squares in only one way, i.e., 3616218225 + 2044667524 = 60135^2 + 45218^2 .

It is a cyclic number.

It is not a de Polignac number, because 5660885749 - 2⁵ = 5660885717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5660885693 and 5660885702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5660885779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830442874 + 2830442875.

It is an arithmetic number, because the mean of its divisors is an integer number (2830442875).

Almost surely, 2^5660885749 is an apocalyptic number.

It is an amenable number.

5660885749 is a deficient number, since it is larger than the sum of its proper divisors (1).

5660885749 is an equidigital number, since it uses as much as digits as its factorization.

5660885749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14515200, while the sum is 58.

The square root of 5660885749 is about 75238.8579724599. The cubic root of 5660885749 is about 1782.2206166909.

The spelling of 5660885749 in words is "five billion, six hundred sixty million, eight hundred eighty-five thousand, seven hundred forty-nine".