1364016563 has 16 divisors (see below), whose sum is σ = 1714513920. Its totient is φ = 1056256416.

The previous prime is 1364016557. The next prime is 1364016617. The reversal of 1364016563 is 3656104631.

It is a cyclic number.

It is not a de Polignac number, because 1364016563 - 2⁸ = 1364016307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1364016553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155183 + ... + 163736.

It is an arithmetic number, because the mean of its divisors is an integer number (107157120).

Almost surely, 2^1364016563 is an apocalyptic number.

1364016563 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1364016563 is a deficient number, since it is larger than the sum of its proper divisors (350497357).

1364016563 is a wasteful number, since it uses less digits than its factorization.

1364016563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318986.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 1364016563 is about 36932.5948587423. The cubic root of 1364016563 is about 1109.0212845776.

It can be divided in two parts, 13640 and 16563, that added together give a palindrome (30203).

The spelling of 1364016563 in words is "one billion, three hundred sixty-four million, sixteen thousand, five hundred sixty-three".