268880473246006 has 16 divisors (see below), whose sum is σ = 422493966438624. Its totient is φ = 128094639253504.

The previous prime is 268880473246001. The next prime is 268880473246037. The reversal of 268880473246006 is 600642374088862.

It is a super-2 number, since 2×268880473246006² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268880473246001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11372026465 + ... + 11372050108.

It is an arithmetic number, because the mean of its divisors is an integer number (26405872902414).

Almost surely, 2^{268880473246006} is an apocalyptic number.

268880473246006 is a deficient number, since it is larger than the sum of its proper divisors (153613493192618).

268880473246006 is a wasteful number, since it uses less digits than its factorization.

268880473246006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22744076855.

The product of its (nonzero) digits is 148635648, while the sum is 64.

The spelling of 268880473246006 in words is "two hundred sixty-eight trillion, eight hundred eighty billion, four hundred seventy-three million, two hundred forty-six thousand, six".