1266112412467 has 32 divisors (see below), whose sum is σ = 1565427571200. Its totient is φ = 999618859008.

The previous prime is 1266112412459. The next prime is 1266112412483. The reversal of 1266112412467 is 7642142116621.

It is not a de Polignac number, because 1266112412467 - 2³ = 1266112412459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1266112412437) 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, 6842388 + ... + 7024990.

It is an arithmetic number, because the mean of its divisors is an integer number (48919611600).

Almost surely, 2^{1266112412467} is an apocalyptic number.

1266112412467 is a deficient number, since it is larger than the sum of its proper divisors (299315158733).

1266112412467 is a wasteful number, since it uses less digits than its factorization.

1266112412467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184075.

The product of its digits is 193536, while the sum is 43.

The spelling of 1266112412467 in words is "one trillion, two hundred sixty-six billion, one hundred twelve million, four hundred twelve thousand, four hundred sixty-seven".