68482245387 has 8 divisors (see below), whose sum is σ = 91317040336. Its totient is φ = 45651140352.

The previous prime is 68482245379. The next prime is 68482245401. The reversal of 68482245387 is 78354228486.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68482245387 - 2³ = 68482245379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68482245187) 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, 878878 + ... + 953619.

It is an arithmetic number, because the mean of its divisors is an integer number (11414630042).

Almost surely, 2^68482245387 is an apocalyptic number.

68482245387 is a deficient number, since it is larger than the sum of its proper divisors (22834794949).

68482245387 is a wasteful number, since it uses less digits than its factorization.

68482245387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844957.

The product of its digits is 20643840, while the sum is 57.

The spelling of 68482245387 in words is "sixty-eight billion, four hundred eighty-two million, two hundred forty-five thousand, three hundred eighty-seven".