68796850786 has 16 divisors (see below), whose sum is σ = 104940158400. Its totient is φ = 33817369680.

The previous prime is 68796850783. The next prime is 68796850807. The reversal of 68796850786 is 68705869786.

It is a super-2 number, since 2×68796850786² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (68796850783) 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, 100515 + ... + 384313.

It is an arithmetic number, because the mean of its divisors is an integer number (6558759900).

Almost surely, 2^68796850786 is an apocalyptic number.

68796850786 is a deficient number, since it is larger than the sum of its proper divisors (36143307614).

68796850786 is a wasteful number, since it uses less digits than its factorization.

68796850786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285849.

The product of its (nonzero) digits is 243855360, while the sum is 70.

The spelling of 68796850786 in words is "sixty-eight billion, seven hundred ninety-six million, eight hundred fifty thousand, seven hundred eighty-six".