652265168452 has 24 divisors (see below), whose sum is σ = 1202673709440. Its totient is φ = 308676468960.

The previous prime is 652265168449. The next prime is 652265168461. The reversal of 652265168452 is 254861562256.

It is a super-3 number, since 3×652265168452³ (a number of 36 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 652265168452.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3963868 + ... + 4125139.

It is an arithmetic number, because the mean of its divisors is an integer number (50111404560).

Almost surely, 2^652265168452 is an apocalyptic number.

It is an amenable number.

652265168452 is a deficient number, since it is larger than the sum of its proper divisors (550408540988).

652265168452 is a wasteful number, since it uses less digits than its factorization.

652265168452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8090091 (or 8090089 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 52.

The spelling of 652265168452 in words is "six hundred fifty-two billion, two hundred sixty-five million, one hundred sixty-eight thousand, four hundred fifty-two".