63000220630 has 32 divisors (see below), whose sum is σ = 116154792864. Its totient is φ = 24589184256.

The previous prime is 63000220609. The next prime is 63000220637. The reversal of 63000220630 is 3602200036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63000220637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355234 + ... + 502186.

It is an arithmetic number, because the mean of its divisors is an integer number (3629837277).

Almost surely, 2^63000220630 is an apocalyptic number.

63000220630 is a deficient number, since it is larger than the sum of its proper divisors (53154572234).

63000220630 is a wasteful number, since it uses less digits than its factorization.

63000220630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148000.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 63000220630 its reverse (3602200036), we get a palindrome (66602420666).

The spelling of 63000220630 in words is "sixty-three billion, two hundred twenty thousand, six hundred thirty".