5652721773012 has 48 divisors (see below), whose sum is σ = 13635559458752. Its totient is φ = 1821447613440.

The previous prime is 5652721773011. The next prime is 5652721773047. The reversal of 5652721773012 is 2103771272565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5652721773011) 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 15 ways as a sum of consecutive naturals, for example, 56418439 + ... + 56518542.

Almost surely, 2^{5652721773012} is an apocalyptic number.

It is an amenable number.

5652721773012 is an abundant number, since it is smaller than the sum of its proper divisors (7982837685740).

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

5652721773012 is a wasteful number, since it uses less digits than its factorization.

5652721773012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112937128 (or 112937126 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 48.

The spelling of 5652721773012 in words is "five trillion, six hundred fifty-two billion, seven hundred twenty-one million, seven hundred seventy-three thousand, twelve".