60643822252 has 24 divisors (see below), whose sum is σ = 119259425376. Its totient is φ = 26772523008.

The previous prime is 60643822181. The next prime is 60643822259. The reversal of 60643822252 is 25222834606.

It is not an unprimeable number, because it can be changed into a prime (60643822259) by changing a digit.

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, 25351573 + ... + 25353964.

It is an arithmetic number, because the mean of its divisors is an integer number (4969142724).

Almost surely, 2^60643822252 is an apocalyptic number.

It is an amenable number.

60643822252 is a deficient number, since it is larger than the sum of its proper divisors (58615603124).

60643822252 is a wasteful number, since it uses less digits than its factorization.

60643822252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50705577 (or 50705575 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 60643822252 in words is "sixty billion, six hundred forty-three million, eight hundred twenty-two thousand, two hundred fifty-two".