68120230586 has 32 divisors (see below), whose sum is σ = 108884131200. Its totient is φ = 31871344320.

The previous prime is 68120230571. The next prime is 68120230589. The reversal of 68120230586 is 68503202186.

It is not an unprimeable number, because it can be changed into a prime (68120230589) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1500176 + ... + 1544916.

It is an arithmetic number, because the mean of its divisors is an integer number (3402629100).

Almost surely, 2^68120230586 is an apocalyptic number.

68120230586 is a deficient number, since it is larger than the sum of its proper divisors (40763900614).

68120230586 is a wasteful number, since it uses less digits than its factorization.

68120230586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45254.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 68120230586 in words is "sixty-eight billion, one hundred twenty million, two hundred thirty thousand, five hundred eighty-six".