63385799703 has 8 divisors (see below), whose sum is σ = 84515760000. Its totient is φ = 42256519608.

The previous prime is 63385799683. The next prime is 63385799707. The reversal of 63385799703 is 30799758336.

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

It is not a de Polignac number, because 63385799703 - 2⁵ = 63385799671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63385799707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116248 + ... + 374546.

It is an arithmetic number, because the mean of its divisors is an integer number (10564470000).

Almost surely, 2^63385799703 is an apocalyptic number.

63385799703 is a deficient number, since it is larger than the sum of its proper divisors (21129960297).

63385799703 is a wasteful number, since it uses less digits than its factorization.

63385799703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340101.

The product of its (nonzero) digits is 25719120, while the sum is 60.

The spelling of 63385799703 in words is "sixty-three billion, three hundred eighty-five million, seven hundred ninety-nine thousand, seven hundred three".