5660510461 has 2 divisors, whose sum is σ = 5660510462. Its totient is φ = 5660510460.

The previous prime is 5660510459. The next prime is 5660510467. The reversal of 5660510461 is 1640150665.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5480440900 + 180069561 = 74030^2 + 13419^2 .

It is a cyclic number.

It is not a de Polignac number, because 5660510461 - 2¹ = 5660510459 is a prime.

Together with 5660510459, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5660510467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830255230 + 2830255231.

It is an arithmetic number, because the mean of its divisors is an integer number (2830255231).

Almost surely, 2^5660510461 is an apocalyptic number.

It is an amenable number.

5660510461 is a deficient number, since it is larger than the sum of its proper divisors (1).

5660510461 is an equidigital number, since it uses as much as digits as its factorization.

5660510461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5660510461 is about 75236.3639538754. The cubic root of 5660510461 is about 1782.1812317594.

The spelling of 5660510461 in words is "five billion, six hundred sixty million, five hundred ten thousand, four hundred sixty-one".