266249096063 has 8 divisors (see below), whose sum is σ = 268748323200. Its totient is φ = 263750071320.

The previous prime is 266249096021. The next prime is 266249096093. The reversal of 266249096063 is 360690942662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 266249096063 - 2⁶ = 266249095999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 266249095996 and 266249096014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266249096093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4506488 + ... + 4565186.

It is an arithmetic number, because the mean of its divisors is an integer number (33593540400).

Almost surely, 2^266249096063 is an apocalyptic number.

266249096063 is a deficient number, since it is larger than the sum of its proper divisors (2499227137).

266249096063 is a wasteful number, since it uses less digits than its factorization.

266249096063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101197.

The product of its (nonzero) digits is 5038848, while the sum is 53.

The spelling of 266249096063 in words is "two hundred sixty-six billion, two hundred forty-nine million, ninety-six thousand, sixty-three".