63263006433 has 48 divisors (see below), whose sum is σ = 104059537920. Its totient is φ = 36687340800.

The previous prime is 63263006407. The next prime is 63263006441. The reversal of 63263006433 is 33460036236.

63263006433 is a `hidden beast` number, since 6 + 3 + 2 + 6 + 3 + 0 + 0 + 643 + 3 = 666.

It is not a de Polignac number, because 63263006433 - 2⁶ = 63263006369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63263006533) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 157335 + ... + 388947.

It is an arithmetic number, because the mean of its divisors is an integer number (2167907040).

Almost surely, 2^63263006433 is an apocalyptic number.

It is an amenable number.

63263006433 is a deficient number, since it is larger than the sum of its proper divisors (40796531487).

63263006433 is a wasteful number, since it uses less digits than its factorization.

63263006433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231750 (or 231747 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 36.

The spelling of 63263006433 in words is "sixty-three billion, two hundred sixty-three million, six thousand, four hundred thirty-three".