68766154308 has 60 divisors (see below), whose sum is σ = 187584344640. Its totient is φ = 21925438128.

The previous prime is 68766154297. The next prime is 68766154319. The reversal of 68766154308 is 80345166786.

It is an interprime number because it is at equal distance from previous prime (68766154297) and next prime (68766154319).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4606488 + ... + 4621391.

It is an arithmetic number, because the mean of its divisors is an integer number (3126405744).

Almost surely, 2^68766154308 is an apocalyptic number.

It is an amenable number.

68766154308 is an abundant number, since it is smaller than the sum of its proper divisors (118818190332).

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

68766154308 is a wasteful number, since it uses less digits than its factorization.

68766154308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9227918 (or 9227907 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 68766154308 in words is "sixty-eight billion, seven hundred sixty-six million, one hundred fifty-four thousand, three hundred eight".