68826313750 has 20 divisors (see below), whose sum is σ = 129008044836. Its totient is φ = 27530525000.

The previous prime is 68826313741. The next prime is 68826313783. The reversal of 68826313750 is 5731362886.

It is a super-2 number, since 2×68826313750² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 68826313694 and 68826313703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 27529276 + ... + 27531775.

Almost surely, 2^68826313750 is an apocalyptic number.

68826313750 is a deficient number, since it is larger than the sum of its proper divisors (60181731086).

68826313750 is an equidigital number, since it uses as much as digits as its factorization.

68826313750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55061073 (or 55061058 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 68826313750 in words is "sixty-eight billion, eight hundred twenty-six million, three hundred thirteen thousand, seven hundred fifty".