63372611824872 has 64 divisors (see below), whose sum is σ = 181072574668800. Its totient is φ = 18105663576000.

The previous prime is 63372611824871. The next prime is 63372611824889. The reversal of 63372611824872 is 27842811627336.

It is a super-3 number, since 3×63372611824872³ (a number of 42 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (63372611824871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4467972 + ... + 12112307.

It is an arithmetic number, because the mean of its divisors is an integer number (2829258979200).

Almost surely, 2^{63372611824872} is an apocalyptic number.

It is an amenable number.

63372611824872 is an abundant number, since it is smaller than the sum of its proper divisors (117699962843928).

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

63372611824872 is a wasteful number, since it uses less digits than its factorization.

63372611824872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16603046 (or 16603042 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 60.

The spelling of 63372611824872 in words is "sixty-three trillion, three hundred seventy-two billion, six hundred eleven million, eight hundred twenty-four thousand, eight hundred seventy-two".