6350665005611 has 2 divisors, whose sum is σ = 6350665005612. Its totient is φ = 6350665005610.

The previous prime is 6350665005599. The next prime is 6350665005673. The reversal of 6350665005611 is 1165005660536.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6350665005611 - 2³⁰ = 6349591263787 is a prime.

It is a super-2 number, since 2×6350665005611² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6350065005611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3175332502805 + 3175332502806.

It is an arithmetic number, because the mean of its divisors is an integer number (3175332502806).

Almost surely, 2^{6350665005611} is an apocalyptic number.

6350665005611 is a deficient number, since it is larger than the sum of its proper divisors (1).

6350665005611 is an equidigital number, since it uses as much as digits as its factorization.

6350665005611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486000, while the sum is 44.

The spelling of 6350665005611 in words is "six trillion, three hundred fifty billion, six hundred sixty-five million, five thousand, six hundred eleven".