641411000011 has 2 divisors, whose sum is σ = 641411000012. Its totient is φ = 641411000010.

The previous prime is 641410999961. The next prime is 641411000023. The reversal of 641411000011 is 110000114146.

641411000011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-641411000011 is a prime.

It is a super-2 number, since 2×641411000011² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (641411000411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 320705500005 + 320705500006.

It is an arithmetic number, because the mean of its divisors is an integer number (320705500006).

Almost surely, 2^641411000011 is an apocalyptic number.

641411000011 is a deficient number, since it is larger than the sum of its proper divisors (1).

641411000011 is an equidigital number, since it uses as much as digits as its factorization.

641411000011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 641411000011 its reverse (110000114146), we get a palindrome (751411114157).

The spelling of 641411000011 in words is "six hundred forty-one billion, four hundred eleven million, eleven", and thus it is an aban number.