68524028652 has 96 divisors (see below), whose sum is σ = 168760073664. Its totient is φ = 21617971200.

The previous prime is 68524028641. The next prime is 68524028701. The reversal of 68524028652 is 25682042586.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2175238 + ... + 2206514.

It is an arithmetic number, because the mean of its divisors is an integer number (1757917434).

Almost surely, 2^68524028652 is an apocalyptic number.

It is an amenable number.

68524028652 is an abundant number, since it is smaller than the sum of its proper divisors (100236045012).

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

68524028652 is a wasteful number, since it uses less digits than its factorization.

68524028652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31459 (or 31457 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 48.

The spelling of 68524028652 in words is "sixty-eight billion, five hundred twenty-four million, twenty-eight thousand, six hundred fifty-two".