7232556636772 has 24 divisors (see below), whose sum is σ = 12876825517920. Its totient is φ = 3553514359680.

The previous prime is 7232556636733. The next prime is 7232556636791. The reversal of 7232556636772 is 2776366552327.

It is a super-3 number, since 3×7232556636772³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 7232556636772.

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 7 ways as a sum of consecutive naturals, for example, 5769354 + ... + 6910177.

It is an arithmetic number, because the mean of its divisors is an integer number (536534396580).

Almost surely, 2^{7232556636772} is an apocalyptic number.

It is an amenable number.

7232556636772 is a deficient number, since it is larger than the sum of its proper divisors (5644268881148).

7232556636772 is a wasteful number, since it uses less digits than its factorization.

7232556636772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12682011 (or 12682009 counting only the distinct ones).

The product of its digits is 133358400, while the sum is 61.

The spelling of 7232556636772 in words is "seven trillion, two hundred thirty-two billion, five hundred fifty-six million, six hundred thirty-six thousand, seven hundred seventy-two".