63268147076 has 12 divisors (see below), whose sum is σ = 114537163020. Its totient is φ = 30543243360.

The previous prime is 63268147067. The next prime is 63268147097. The reversal of 63268147076 is 67074186236.

It can be written as a sum of positive squares in 2 ways, for example, as 48038118976 + 15230028100 = 219176^2 + 123410^2 .

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 3 ways as a sum of consecutive naturals, for example, 272707415 + ... + 272707646.

It is an arithmetic number, because the mean of its divisors is an integer number (9544763585).

Almost surely, 2^63268147076 is an apocalyptic number.

It is an amenable number.

63268147076 is a deficient number, since it is larger than the sum of its proper divisors (51269015944).

63268147076 is a wasteful number, since it uses less digits than its factorization.

63268147076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545415094 (or 545415092 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 63268147076 in words is "sixty-three billion, two hundred sixty-eight million, one hundred forty-seven thousand, seventy-six".