2667167271248 has 20 divisors (see below), whose sum is σ = 5176263712800. Its totient is φ = 1331357280864.

The previous prime is 2667167271229. The next prime is 2667167271289. The reversal of 2667167271248 is 8421727617662.

It is a super-2 number, since 2×2667167271248² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 139137290 + ... + 139156457.

It is an arithmetic number, because the mean of its divisors is an integer number (258813185640).

Almost surely, 2^{2667167271248} is an apocalyptic number.

It is an amenable number.

2667167271248 is a deficient number, since it is larger than the sum of its proper divisors (2509096441552).

2667167271248 is a wasteful number, since it uses less digits than its factorization.

2667167271248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278294354 (or 278294348 counting only the distinct ones).

The product of its digits is 18966528, while the sum is 59.

The spelling of 2667167271248 in words is "two trillion, six hundred sixty-seven billion, one hundred sixty-seven million, two hundred seventy-one thousand, two hundred forty-eight".