2667167271123 has 32 divisors (see below), whose sum is σ = 3832642967040. Its totient is φ = 1643811832320.

The previous prime is 2667167271103. The next prime is 2667167271173. The reversal of 2667167271123 is 3211727617662.

It is not a de Polignac number, because 2667167271123 - 2¹⁰ = 2667167270099 is a prime.

It is a super-2 number, since 2×2667167271123² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (2667167271103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 395065 + ... + 2343162.

It is an arithmetic number, because the mean of its divisors is an integer number (119770092720).

Almost surely, 2^{2667167271123} is an apocalyptic number.

2667167271123 is a deficient number, since it is larger than the sum of its proper divisors (1165475695917).

2667167271123 is a wasteful number, since it uses less digits than its factorization.

2667167271123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738587.

The product of its digits is 1778112, while the sum is 51.

The spelling of 2667167271123 in words is "two trillion, six hundred sixty-seven billion, one hundred sixty-seven million, two hundred seventy-one thousand, one hundred twenty-three".