11801273005067 has 16 divisors (see below), whose sum is σ = 14571955276032. Its totient is φ = 9306856363680.

The previous prime is 11801273005051. The next prime is 11801273005069. The reversal of 11801273005067 is 76050037210811.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11801273005067 - 2⁴ = 11801273005051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11801273005069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211184309 + ... + 211240182.

It is an arithmetic number, because the mean of its divisors is an integer number (910747204752).

Almost surely, 2^{11801273005067} is an apocalyptic number.

11801273005067 is a deficient number, since it is larger than the sum of its proper divisors (2770682270965).

11801273005067 is a wasteful number, since it uses less digits than its factorization.

11801273005067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422424818.

The product of its (nonzero) digits is 70560, while the sum is 41.

The spelling of 11801273005067 in words is "eleven trillion, eight hundred one billion, two hundred seventy-three million, five thousand, sixty-seven".