63054768334 has 4 divisors (see below), whose sum is σ = 94582152504. Its totient is φ = 31527384166.

The previous prime is 63054768331. The next prime is 63054768349. The reversal of 63054768334 is 43386745036.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63054768331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15763692082 + ... + 15763692085.

It is an arithmetic number, because the mean of its divisors is an integer number (23645538126).

Almost surely, 2^63054768334 is an apocalyptic number.

63054768334 is a deficient number, since it is larger than the sum of its proper divisors (31527384170).

63054768334 is a wasteful number, since it uses less digits than its factorization.

63054768334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31527384169.

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 63054768334 in words is "sixty-three billion, fifty-four million, seven hundred sixty-eight thousand, three hundred thirty-four".