14168001266 has 4 divisors (see below), whose sum is σ = 21252001902. Its totient is φ = 7084000632.

The previous prime is 14168001259. The next prime is 14168001271. The reversal of 14168001266 is 66210086141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66210086141 = 3547 ⋅18666503.

It can be written as a sum of positive squares in only one way, i.e., 7951467241 + 6216534025 = 89171^2 + 78845^2 .

It is a super-5 number, since 5×14168001266⁵ (a number of 52 digits) contains 55555 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3542000315 + ... + 3542000318.

Almost surely, 2^14168001266 is an apocalyptic number.

14168001266 is a deficient number, since it is larger than the sum of its proper divisors (7084000636).

14168001266 is an equidigital number, since it uses as much as digits as its factorization.

14168001266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7084000635.

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 14168001266 in words is "fourteen billion, one hundred sixty-eight million, one thousand, two hundred sixty-six".