2410345661 has 2 divisors, whose sum is σ = 2410345662. Its totient is φ = 2410345660.

The previous prime is 2410345631. The next prime is 2410345673. The reversal of 2410345661 is 1665430142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1599520036 + 810825625 = 39994^2 + 28475^2 .

It is a cyclic number.

It is not a de Polignac number, because 2410345661 - 2¹⁴ = 2410329277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2410345601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1205172830 + 1205172831.

It is an arithmetic number, because the mean of its divisors is an integer number (1205172831).

Almost surely, 2^2410345661 is an apocalyptic number.

It is an amenable number.

2410345661 is a deficient number, since it is larger than the sum of its proper divisors (1).

2410345661 is an equidigital number, since it uses as much as digits as its factorization.

2410345661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2410345661 is about 49095.2712692373. The cubic root of 2410345661 is about 1340.7869553226.

The spelling of 2410345661 in words is "two billion, four hundred ten million, three hundred forty-five thousand, six hundred sixty-one".