266413123463 has 8 divisors (see below), whose sum is σ = 283911118848. Its totient is φ = 249408029464.

The previous prime is 266413123429. The next prime is 266413123477. The reversal of 266413123463 is 364321314662.

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

It is not a de Polignac number, because 266413123463 - 2⁶ = 266413123399 is a prime.

It is a super-2 number, since 2×266413123463² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 266413123463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266413123063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123224231 + ... + 123226392.

It is an arithmetic number, because the mean of its divisors is an integer number (35488889856).

Almost surely, 2^266413123463 is an apocalyptic number.

266413123463 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

266413123463 is a deficient number, since it is larger than the sum of its proper divisors (17497995385).

266413123463 is a wasteful number, since it uses less digits than its factorization.

266413123463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246450693.

The product of its digits is 373248, while the sum is 41.

The spelling of 266413123463 in words is "two hundred sixty-six billion, four hundred thirteen million, one hundred twenty-three thousand, four hundred sixty-three".