63043535713 has 12 divisors (see below), whose sum is σ = 66870681600. Its totient is φ = 59425259256.

The previous prime is 63043535701. The next prime is 63043535773. The reversal of 63043535713 is 31753534036.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-63043535713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63043535773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366945 + ... + 510622.

It is an arithmetic number, because the mean of its divisors is an integer number (5572556800).

Almost surely, 2^63043535713 is an apocalyptic number.

It is an amenable number.

63043535713 is a deficient number, since it is larger than the sum of its proper divisors (3827145887).

63043535713 is a wasteful number, since it uses less digits than its factorization.

63043535713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877804 (or 877785 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 40.

The spelling of 63043535713 in words is "sixty-three billion, forty-three million, five hundred thirty-five thousand, seven hundred thirteen".