1466534856383 has 2 divisors, whose sum is σ = 1466534856384. Its totient is φ = 1466534856382.

The previous prime is 1466534856379. The next prime is 1466534856419. The reversal of 1466534856383 is 3836584356641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1466534856383 - 2² = 1466534856379 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1463534856383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733267428191 + 733267428192.

It is an arithmetic number, because the mean of its divisors is an integer number (733267428192).

Almost surely, 2^{1466534856383} is an apocalyptic number.

1466534856383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1466534856383 is an equidigital number, since it uses as much as digits as its factorization.

1466534856383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 149299200, while the sum is 62.

The spelling of 1466534856383 in words is "one trillion, four hundred sixty-six billion, five hundred thirty-four million, eight hundred fifty-six thousand, three hundred eighty-three".