63753765830075 has 12 divisors (see below), whose sum is σ = 79193119156008. Its totient is φ = 50913690388800.

The previous prime is 63753765830039. The next prime is 63753765830087. The reversal of 63753765830075 is 57003856735736.

It is not a de Polignac number, because 63753765830075 - 2¹⁴ = 63753765813691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63753765829993 and 63753765830020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2233042322 + ... + 2233070871.

It is an arithmetic number, because the mean of its divisors is an integer number (6599426596334).

Almost surely, 2^{63753765830075} is an apocalyptic number.

63753765830075 is a deficient number, since it is larger than the sum of its proper divisors (15439353325933).

63753765830075 is a wasteful number, since it uses less digits than its factorization.

63753765830075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4466113774 (or 4466113769 counting only the distinct ones).

The product of its (nonzero) digits is 333396000, while the sum is 65.

The spelling of 63753765830075 in words is "sixty-three trillion, seven hundred fifty-three billion, seven hundred sixty-five million, eight hundred thirty thousand, seventy-five".