1063888314503 has 8 divisors (see below), whose sum is σ = 1287394263072. Its totient is φ = 858262841856.

The previous prime is 1063888314451. The next prime is 1063888314539. The reversal of 1063888314503 is 3054138883601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1063888314503 - 2⁶ = 1063888314439 is a prime.

It is a super-2 number, since 2×1063888314503² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063888314553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4470118850 + ... + 4470119087.

It is an arithmetic number, because the mean of its divisors is an integer number (160924282884).

Almost surely, 2^{1063888314503} is an apocalyptic number.

1063888314503 is a deficient number, since it is larger than the sum of its proper divisors (223505948569).

1063888314503 is an equidigital number, since it uses as much as digits as its factorization.

1063888314503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8940237961.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 1063888314503 in words is "one trillion, sixty-three billion, eight hundred eighty-eight million, three hundred fourteen thousand, five hundred three".