63885117230 has 128 divisors (see below), whose sum is σ = 131054837760. Its totient is φ = 22216896000.

The previous prime is 63885117227. The next prime is 63885117253. The reversal of 63885117230 is 3271158836.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 138579200 + ... + 138579660.

It is an arithmetic number, because the mean of its divisors is an integer number (1023865920).

Almost surely, 2^63885117230 is an apocalyptic number.

63885117230 is an abundant number, since it is smaller than the sum of its proper divisors (67169720530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63885117230 is a wasteful number, since it uses less digits than its factorization.

63885117230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 63885117230 in words is "sixty-three billion, eight hundred eighty-five million, one hundred seventeen thousand, two hundred thirty".