63134323232 has 24 divisors (see below), whose sum is σ = 128305239552. Its totient is φ = 30548865600.

The previous prime is 63134323207. The next prime is 63134323247. The reversal of 63134323232 is 23232343136.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31820744 + ... + 31822727.

It is an arithmetic number, because the mean of its divisors is an integer number (5346051648).

Almost surely, 2^63134323232 is an apocalyptic number.

63134323232 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

63134323232 is an abundant number, since it is smaller than the sum of its proper divisors (65170916320).

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

63134323232 is a wasteful number, since it uses less digits than its factorization.

63134323232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63643512 (or 63643504 counting only the distinct ones).

The product of its digits is 46656, while the sum is 32.

Adding to 63134323232 its reverse (23232343136), we get a palindrome (86366666368).

The spelling of 63134323232 in words is "sixty-three billion, one hundred thirty-four million, three hundred twenty-three thousand, two hundred thirty-two".