64190583311 has 2 divisors, whose sum is σ = 64190583312. Its totient is φ = 64190583310.

The previous prime is 64190583253. The next prime is 64190583361. The reversal of 64190583311 is 11338509146.

64190583311 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 not a de Polignac number, because 64190583311 - 2¹⁴ = 64190566927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64190583361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32095291655 + 32095291656.

It is an arithmetic number, because the mean of its divisors is an integer number (32095291656).

Almost surely, 2^64190583311 is an apocalyptic number.

64190583311 is a deficient number, since it is larger than the sum of its proper divisors (1).

64190583311 is an equidigital number, since it uses as much as digits as its factorization.

64190583311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 64190583311 in words is "sixty-four billion, one hundred ninety million, five hundred eighty-three thousand, three hundred eleven".