63146314630 has 32 divisors (see below), whose sum is σ = 129938328576. Its totient is φ = 21643941984.

The previous prime is 63146314613. The next prime is 63146314663. The reversal of 63146314630 is 3641364136.

63146314630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 63146314630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119007 + ... + 374773.

It is an arithmetic number, because the mean of its divisors is an integer number (4060572768).

Almost surely, 2^63146314630 is an apocalyptic number.

63146314630 is an abundant number, since it is smaller than the sum of its proper divisors (66792013946).

63146314630 is a wasteful number, since it uses less digits than its factorization.

63146314630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259308.

The product of its (nonzero) digits is 93312, while the sum is 37.

Adding to 63146314630 its reverse (3641364136), we get a palindrome (66787678766).

The spelling of 63146314630 in words is "sixty-three billion, one hundred forty-six million, three hundred fourteen thousand, six hundred thirty".