703812870063 has 12 divisors (see below), whose sum is σ = 1016660388120. Its totient is φ = 469189288656.

The previous prime is 703812870053. The next prime is 703812870097. The reversal of 703812870063 is 360078218307.

It is not a de Polignac number, because 703812870063 - 2⁶ = 703812869999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (703812870053) 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 11 ways as a sum of consecutive naturals, for example, 1374781 + ... + 1815942.

It is an arithmetic number, because the mean of its divisors is an integer number (84721699010).

Almost surely, 2^703812870063 is an apocalyptic number.

703812870063 is a deficient number, since it is larger than the sum of its proper divisors (312847518057).

703812870063 is a wasteful number, since it uses less digits than its factorization.

703812870063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3215238 (or 3215235 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 703812870063 in words is "seven hundred three billion, eight hundred twelve million, eight hundred seventy thousand, sixty-three".