6416625883 has 2 divisors, whose sum is σ = 6416625884. Its totient is φ = 6416625882.

The previous prime is 6416625821. The next prime is 6416625893. The reversal of 6416625883 is 3885266146.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6416625883 - 2¹⁷ = 6416494811 is a prime.

It is not a weakly prime, because it can be changed into another prime (6416625893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3208312941 + 3208312942.

It is an arithmetic number, because the mean of its divisors is an integer number (3208312942).

Almost surely, 2^6416625883 is an apocalyptic number.

6416625883 is a deficient number, since it is larger than the sum of its proper divisors (1).

6416625883 is an equidigital number, since it uses as much as digits as its factorization.

6416625883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1658880, while the sum is 49.

The square root of 6416625883 is about 80103.8443709164. The cubic root of 6416625883 is about 1858.2418622948.

The spelling of 6416625883 in words is "six billion, four hundred sixteen million, six hundred twenty-five thousand, eight hundred eighty-three".