68820007000 has 32 divisors (see below), whose sum is σ = 161038818720. Its totient is φ = 27528002400.

The previous prime is 68820006869. The next prime is 68820007001. The reversal of 68820007000 is 70002886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68820007001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34409004 + ... + 34411003.

It is an arithmetic number, because the mean of its divisors is an integer number (5032463085).

Almost surely, 2^68820007000 is an apocalyptic number.

It is an amenable number.

68820007000 is an abundant number, since it is smaller than the sum of its proper divisors (92218811720).

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

68820007000 is a wasteful number, since it uses less digits than its factorization.

68820007000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68820028 (or 68820014 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

Adding to 68820007000 its reverse (70002886), we get a palindrome (68890009886).

The spelling of 68820007000 in words is "sixty-eight billion, eight hundred twenty million, seven thousand".