266095023107 has 4 divisors (see below), whose sum is σ = 266097225096. Its totient is φ = 266092821120.

The previous prime is 266095023101. The next prime is 266095023149. The reversal of 266095023107 is 701320590662.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 266095023107 - 2¹² = 266095019011 is a prime.

It is a super-2 number, since 2×266095023107² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (266095023101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908513 + ... + 1165154.

It is an arithmetic number, because the mean of its divisors is an integer number (66524306274).

Almost surely, 2^266095023107 is an apocalyptic number.

266095023107 is a deficient number, since it is larger than the sum of its proper divisors (2201989).

266095023107 is a wasteful number, since it uses less digits than its factorization.

266095023107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201988.

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 266095023107 in words is "two hundred sixty-six billion, ninety-five million, twenty-three thousand, one hundred seven".