68524028700 has 36 divisors (see below), whose sum is σ = 198262857240. Its totient is φ = 18273074240.

The previous prime is 68524028641. The next prime is 68524028701. The reversal of 68524028700 is 782042586.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68524028701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114206415 + ... + 114207014.

It is an arithmetic number, because the mean of its divisors is an integer number (5507301590).

Almost surely, 2^68524028700 is an apocalyptic number.

68524028700 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

68524028700 is an abundant number, since it is smaller than the sum of its proper divisors (129738828540).

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

68524028700 is a wasteful number, since it uses less digits than its factorization.

68524028700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228413446 (or 228413439 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 68524028700 in words is "sixty-eight billion, five hundred twenty-four million, twenty-eight thousand, seven hundred".