268447152183 has 16 divisors (see below), whose sum is σ = 409171038720. Its totient is φ = 153357605856.

The previous prime is 268447152163. The next prime is 268447152203. The reversal of 268447152183 is 381251744862.

268447152183 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (268447152163) and next prime (268447152203).

It is not a de Polignac number, because 268447152183 - 2⁵ = 268447152151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268447152163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1617628 + ... + 1775841.

It is an arithmetic number, because the mean of its divisors is an integer number (25573189920).

Almost surely, 2^268447152183 is an apocalyptic number.

268447152183 is a deficient number, since it is larger than the sum of its proper divisors (140723886537).

268447152183 is a wasteful number, since it uses less digits than its factorization.

268447152183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3397246.

The product of its digits is 2580480, while the sum is 51.

The spelling of 268447152183 in words is "two hundred sixty-eight billion, four hundred forty-seven million, one hundred fifty-two thousand, one hundred eighty-three".