63000420735463 has 4 divisors (see below), whose sum is σ = 63000638778960. Its totient is φ = 63000202691968.

The previous prime is 63000420735433. The next prime is 63000420735481. The reversal of 63000420735463 is 36453702400036.

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

It is a cyclic number.

It is not a de Polignac number, because 63000420735463 - 2²⁵ = 63000387181031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63000420735403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108587770 + ... + 109166407.

It is an arithmetic number, because the mean of its divisors is an integer number (15750159694740).

Almost surely, 2^{63000420735463} is an apocalyptic number.

63000420735463 is a deficient number, since it is larger than the sum of its proper divisors (218043497).

63000420735463 is a wasteful number, since it uses less digits than its factorization.

63000420735463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218043496.

The product of its (nonzero) digits is 1088640, while the sum is 43.

The spelling of 63000420735463 in words is "sixty-three trillion, four hundred twenty million, seven hundred thirty-five thousand, four hundred sixty-three".