68466266486 has 16 divisors (see below), whose sum is σ = 103014466800. Its totient is φ = 34128151200.

The previous prime is 68466266483. The next prime is 68466266521.

68466266486 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68466266483) 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, 6905945 + ... + 6915851.

It is an arithmetic number, because the mean of its divisors is an integer number (6438404175).

Almost surely, 2^68466266486 is an apocalyptic number.

68466266486 is a deficient number, since it is larger than the sum of its proper divisors (34548200314).

68466266486 is a wasteful number, since it uses less digits than its factorization.

68466266486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20159.

The product of its digits is 95551488, while the sum is 62.

The spelling of 68466266486 in words is "sixty-eight billion, four hundred sixty-six million, two hundred sixty-six thousand, four hundred eighty-six".