63132829533972 has 144 divisors (see below), whose sum is σ = 183262580766720. Its totient is φ = 18123643944000.

The previous prime is 63132829533941. The next prime is 63132829534081. The reversal of 63132829533972 is 27933592823136.

63132829533972 is a `hidden beast` number, since 6 + 3 + 1 + 3 + 2 + 8 + 2 + 9 + 533 + 97 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 251951347 + ... + 252201797.

It is an arithmetic number, because the mean of its divisors is an integer number (1272656810880).

Almost surely, 2^{63132829533972} is an apocalyptic number.

It is an amenable number.

63132829533972 is an abundant number, since it is smaller than the sum of its proper divisors (120129751232748).

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

63132829533972 is a wasteful number, since it uses less digits than its factorization.

63132829533972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283994 (or 283989 counting only the distinct ones).

The product of its digits is 88179840, while the sum is 63.

The spelling of 63132829533972 in words is "sixty-three trillion, one hundred thirty-two billion, eight hundred twenty-nine million, five hundred thirty-three thousand, nine hundred seventy-two".