63032978703 has 16 divisors (see below), whose sum is σ = 86324216960. Its totient is φ = 40882094496.

The previous prime is 63032978663. The next prime is 63032978707. The reversal of 63032978703 is 30787923036.

It is a happy number.

It is not a de Polignac number, because 63032978703 - 2⁶ = 63032978639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63032978707) 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, 1370088 + ... + 1415346.

It is an arithmetic number, because the mean of its divisors is an integer number (5395263560).

Almost surely, 2^63032978703 is an apocalyptic number.

63032978703 is a deficient number, since it is larger than the sum of its proper divisors (23291238257).

63032978703 is a wasteful number, since it uses less digits than its factorization.

63032978703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57846.

The product of its (nonzero) digits is 1143072, while the sum is 48.

The spelling of 63032978703 in words is "sixty-three billion, thirty-two million, nine hundred seventy-eight thousand, seven hundred three".