68022098486 has 8 divisors (see below), whose sum is σ = 102035084184. Its totient is φ = 34010403760.

The previous prime is 68022098461. The next prime is 68022098491. The reversal of 68022098486 is 68489022086.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178040 + ... + 409563.

It is an arithmetic number, because the mean of its divisors is an integer number (12754385523).

Almost surely, 2^68022098486 is an apocalyptic number.

68022098486 is a deficient number, since it is larger than the sum of its proper divisors (34012985698).

68022098486 is a wasteful number, since it uses less digits than its factorization.

68022098486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645486.

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 68022098486 in words is "sixty-eight billion, twenty-two million, ninety-eight thousand, four hundred eighty-six".