68885207062 has 8 divisors (see below), whose sum is σ = 118088926416. Its totient is φ = 29522231592.

The previous prime is 68885207059. The next prime is 68885207077. The reversal of 68885207062 is 26070258886.

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

It is a super-2 number, since 2×68885207062² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2460185953 + ... + 2460185980.

It is an arithmetic number, because the mean of its divisors is an integer number (14761115802).

Almost surely, 2^68885207062 is an apocalyptic number.

68885207062 is a deficient number, since it is larger than the sum of its proper divisors (49203719354).

68885207062 is a wasteful number, since it uses less digits than its factorization.

68885207062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4920371942.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 68885207062 in words is "sixty-eight billion, eight hundred eighty-five million, two hundred seven thousand, sixty-two".