1063950903003 has 16 divisors (see below), whose sum is σ = 1420628077440. Its totient is φ = 708287505984.

The previous prime is 1063950902983. The next prime is 1063950903023. The reversal of 1063950903003 is 3003090593601.

It is an interprime number because it is at equal distance from previous prime (1063950902983) and next prime (1063950903023).

It is not a de Polignac number, because 1063950903003 - 2⁸ = 1063950902747 is a prime.

It is a super-2 number, since 2×1063950903003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063950903023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13462000 + ... + 13540802.

It is an arithmetic number, because the mean of its divisors is an integer number (88789254840).

Almost surely, 2^{1063950903003} is an apocalyptic number.

1063950903003 is a deficient number, since it is larger than the sum of its proper divisors (356677174437).

1063950903003 is an equidigital number, since it uses as much as digits as its factorization.

1063950903003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85178.

The product of its (nonzero) digits is 65610, while the sum is 39.

The spelling of 1063950903003 in words is "one trillion, sixty-three billion, nine hundred fifty million, nine hundred three thousand, three".