64367906411 has 2 divisors, whose sum is σ = 64367906412. Its totient is φ = 64367906410.

The previous prime is 64367906399. The next prime is 64367906413. The reversal of 64367906411 is 11460976346.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64367906411 is a prime.

Together with 64367906413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (64367906413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32183953205 + 32183953206.

It is an arithmetic number, because the mean of its divisors is an integer number (32183953206).

Almost surely, 2^64367906411 is an apocalyptic number.

64367906411 is a deficient number, since it is larger than the sum of its proper divisors (1).

64367906411 is an equidigital number, since it uses as much as digits as its factorization.

64367906411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 64367906411 in words is "sixty-four billion, three hundred sixty-seven million, nine hundred six thousand, four hundred eleven".