63338252530 has 32 divisors (see below), whose sum is σ = 130395712896. Its totient is φ = 21699325824.

The previous prime is 63338252513. The next prime is 63338252533. The reversal of 63338252530 is 3525283336.

63338252530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (63338252533) 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, 254659 + ... + 437638.

It is an arithmetic number, because the mean of its divisors is an integer number (4074866028).

Almost surely, 2^63338252530 is an apocalyptic number.

63338252530 is an abundant number, since it is smaller than the sum of its proper divisors (67057460366).

63338252530 is a wasteful number, since it uses less digits than its factorization.

63338252530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693618.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 63338252530 in words is "sixty-three billion, three hundred thirty-eight million, two hundred fifty-two thousand, five hundred thirty".