1355559463 has 2 divisors, whose sum is σ = 1355559464. Its totient is φ = 1355559462.

The previous prime is 1355559461. The next prime is 1355559467. The reversal of 1355559463 is 3649555531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1355559463 - 2¹ = 1355559461 is a prime.

Together with 1355559461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1355559461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677779731 + 677779732.

It is an arithmetic number, because the mean of its divisors is an integer number (677779732).

Almost surely, 2^1355559463 is an apocalyptic number.

1355559463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1355559463 is an equidigital number, since it uses as much as digits as its factorization.

1355559463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1215000, while the sum is 46.

The square root of 1355559463 is about 36817.9231217623. The cubic root of 1355559463 is about 1106.7245004231.

The spelling of 1355559463 in words is "one billion, three hundred fifty-five million, five hundred fifty-nine thousand, four hundred sixty-three".