6650045107 has 2 divisors, whose sum is σ = 6650045108. Its totient is φ = 6650045106.

The previous prime is 6650045081. The next prime is 6650045117. The reversal of 6650045107 is 7015400566.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6650045107 - 2¹⁵ = 6650012339 is a prime.

It is not a weakly prime, because it can be changed into another prime (6650045117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3325022553 + 3325022554.

It is an arithmetic number, because the mean of its divisors is an integer number (3325022554).

Almost surely, 2^6650045107 is an apocalyptic number.

6650045107 is a deficient number, since it is larger than the sum of its proper divisors (1).

6650045107 is an equidigital number, since it uses as much as digits as its factorization.

6650045107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 6650045107 is about 81547.8087197933. The cubic root of 6650045107 is about 1880.5066073787.

The spelling of 6650045107 in words is "six billion, six hundred fifty million, forty-five thousand, one hundred seven".