63130516 has 24 divisors (see below), whose sum is σ = 111809376. Its totient is φ = 31188000.

The previous prime is 63130489. The next prime is 63130517. The reversal of 63130516 is 61503136.

63130516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63130517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227770 + ... + 228046.

It is an arithmetic number, because the mean of its divisors is an integer number (4658724).

Almost surely, 2^63130516 is an apocalyptic number.

It is an amenable number.

63130516 is a deficient number, since it is larger than the sum of its proper divisors (48678860).

63130516 is a wasteful number, since it uses less digits than its factorization.

63130516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759 (or 757 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 63130516 is about 7945.4714145858. The cubic root of 63130516 is about 398.1803093681.

The spelling of 63130516 in words is "sixty-three million, one hundred thirty thousand, five hundred sixteen".