632310501012 has 12 divisors (see below), whose sum is σ = 1475391169056. Its totient is φ = 210770167000.

The previous prime is 632310500977. The next prime is 632310501013. The reversal of 632310501012 is 210105013236.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632310501013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26346270864 + ... + 26346270887.

It is an arithmetic number, because the mean of its divisors is an integer number (122949264088).

Almost surely, 2^632310501012 is an apocalyptic number.

It is an amenable number.

632310501012 is an abundant number, since it is smaller than the sum of its proper divisors (843080668044).

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

632310501012 is a wasteful number, since it uses less digits than its factorization.

632310501012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52692541758 (or 52692541756 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 632310501012 its reverse (210105013236), we get a palindrome (842415514248).

The spelling of 632310501012 in words is "six hundred thirty-two billion, three hundred ten million, five hundred one thousand, twelve".