68604006873800 has 48 divisors (see below), whose sum is σ = 164649616512000. Its totient is φ = 26556389755200.

The previous prime is 68604006873797. The next prime is 68604006873823. The reversal of 68604006873800 is 837860040686.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5532575000 + ... + 5532587399.

It is an arithmetic number, because the mean of its divisors is an integer number (3430200344000).

Almost surely, 2^{68604006873800} is an apocalyptic number.

It is an amenable number.

68604006873800 is an abundant number, since it is smaller than the sum of its proper divisors (96045609638200).

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

68604006873800 is a wasteful number, since it uses less digits than its factorization.

68604006873800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11065162446 (or 11065162437 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 56.

The spelling of 68604006873800 in words is "sixty-eight trillion, six hundred four billion, six million, eight hundred seventy-three thousand, eight hundred".