63268013875 has 32 divisors (see below), whose sum is σ = 91203413184. Its totient is φ = 43306432000.

The previous prime is 63268013869. The next prime is 63268013891. The reversal of 63268013875 is 57831086236.

It is not a de Polignac number, because 63268013875 - 2¹³ = 63268005683 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1329952 + ... + 1376701.

It is an arithmetic number, because the mean of its divisors is an integer number (2850106662).

Almost surely, 2^63268013875 is an apocalyptic number.

63268013875 is a deficient number, since it is larger than the sum of its proper divisors (27935399309).

63268013875 is a wasteful number, since it uses less digits than its factorization.

63268013875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706696 (or 2706686 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 63268013875 in words is "sixty-three billion, two hundred sixty-eight million, thirteen thousand, eight hundred seventy-five".