652022617352 has 36 divisors (see below), whose sum is σ = 1241352979965. Its totient is φ = 321070099680.

The previous prime is 652022617349. The next prime is 652022617357. The reversal of 652022617352 is 253716220256.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

652022617352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 443350895716 + 208671721636 = 665846^2 + 456806^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=570974.

It is a super-2 number, since 2×652022617352² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652022617357) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 153018902 + ... + 153023162.

Almost surely, 2^652022617352 is an apocalyptic number.

It is an amenable number.

652022617352 is a deficient number, since it is larger than the sum of its proper divisors (589330362613).

652022617352 is an frugal number, since it uses more digits than its factorization.

652022617352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8662 (or 4330 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 652022617352 in words is "six hundred fifty-two billion, twenty-two million, six hundred seventeen thousand, three hundred fifty-two".