6650102112601 has 2 divisors, whose sum is σ = 6650102112602. Its totient is φ = 6650102112600.

The previous prime is 6650102112581. The next prime is 6650102112727. The reversal of 6650102112601 is 1062112010566.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5836940032576 + 813162080025 = 2415976^2 + 901755^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6650102112601 is a prime.

It is not a weakly prime, because it can be changed into another prime (6650102110601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3325051056300 + 3325051056301.

It is an arithmetic number, because the mean of its divisors is an integer number (3325051056301).

Almost surely, 2^{6650102112601} is an apocalyptic number.

It is an amenable number.

6650102112601 is a deficient number, since it is larger than the sum of its proper divisors (1).

6650102112601 is an equidigital number, since it uses as much as digits as its factorization.

6650102112601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 6650102112601 in words is "six trillion, six hundred fifty billion, one hundred two million, one hundred twelve thousand, six hundred one".