268332967767 has 32 divisors (see below), whose sum is σ = 363883645440. Its totient is φ = 175852892160.

The previous prime is 268332967711. The next prime is 268332967781. The reversal of 268332967767 is 767769233862.

It is not a de Polignac number, because 268332967767 - 2¹⁸ = 268332705623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 268332967698 and 268332967707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268332967787) 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 31 ways as a sum of consecutive naturals, for example, 106017292 + ... + 106019822.

It is an arithmetic number, because the mean of its divisors is an integer number (11371363920).

Almost surely, 2^268332967767 is an apocalyptic number.

268332967767 is a deficient number, since it is larger than the sum of its proper divisors (95550677673).

268332967767 is a wasteful number, since it uses less digits than its factorization.

268332967767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4023.

The product of its digits is 192036096, while the sum is 66.

The spelling of 268332967767 in words is "two hundred sixty-eight billion, three hundred thirty-two million, nine hundred sixty-seven thousand, seven hundred sixty-seven".