5652721773072 has 60 divisors (see below), whose sum is σ = 17257930872624. Its totient is φ = 1712945991360.

The previous prime is 5652721773059. The next prime is 5652721773089. The reversal of 5652721773072 is 2703771272565.

5652721773072 is a `hidden beast` number, since 5 + 6 + 527 + 2 + 17 + 7 + 30 + 72 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1784317158 + ... + 1784320325.

Almost surely, 2^{5652721773072} is an apocalyptic number.

It is an amenable number.

5652721773072 is an abundant number, since it is smaller than the sum of its proper divisors (11605209099552).

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

5652721773072 is a wasteful number, since it uses less digits than its factorization.

5652721773072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3568637508 (or 3568637499 counting only the distinct ones).

The product of its (nonzero) digits is 8643600, while the sum is 54.

The spelling of 5652721773072 in words is "five trillion, six hundred fifty-two billion, seven hundred twenty-one million, seven hundred seventy-three thousand, seventy-two".