650495411 has 2 divisors, whose sum is σ = 650495412. Its totient is φ = 650495410.

The previous prime is 650495333. The next prime is 650495459. The reversal of 650495411 is 114594056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 650495411 - 2¹⁸ = 650233267 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (650495471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325247705 + 325247706.

It is an arithmetic number, because the mean of its divisors is an integer number (325247706).

Almost surely, 2^650495411 is an apocalyptic number.

650495411 is a deficient number, since it is larger than the sum of its proper divisors (1).

650495411 is an equidigital number, since it uses as much as digits as its factorization.

650495411 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 35.

The square root of 650495411 is about 25504.8115264552. The cubic root of 650495411 is about 866.4591234950.

The spelling of 650495411 in words is "six hundred fifty million, four hundred ninety-five thousand, four hundred eleven".