68070325971 has 8 divisors (see below), whose sum is σ = 90764971920. Its totient is φ = 45377948672.

The previous prime is 68070325933. The next prime is 68070326099. The reversal of 68070325971 is 17952307086.

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

It is a cyclic number.

It is not a de Polignac number, because 68070325971 - 2⁶ = 68070325907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 68070325971.

It is not an unprimeable number, because it can be changed into a prime (68070395971) 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, 495870 + ... + 618083.

It is an arithmetic number, because the mean of its divisors is an integer number (11345621490).

Almost surely, 2^68070325971 is an apocalyptic number.

68070325971 is a deficient number, since it is larger than the sum of its proper divisors (22694645949).

68070325971 is a wasteful number, since it uses less digits than its factorization.

68070325971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134325.

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 68070325971 in words is "sixty-eight billion, seventy million, three hundred twenty-five thousand, nine hundred seventy-one".