11424256400566 has 8 divisors (see below), whose sum is σ = 17137724361264. Its totient is φ = 5711681613480.

The previous prime is 11424256400449. The next prime is 11424256400639. The reversal of 11424256400566 is 66500465242411.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223261425 + ... + 223312588.

It is an arithmetic number, because the mean of its divisors is an integer number (2142215545158).

Almost surely, 2^{11424256400566} is an apocalyptic number.

11424256400566 is a deficient number, since it is larger than the sum of its proper divisors (5713467960698).

11424256400566 is a wasteful number, since it uses less digits than its factorization.

11424256400566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446586806.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 11424256400566 in words is "eleven trillion, four hundred twenty-four billion, two hundred fifty-six million, four hundred thousand, five hundred sixty-six".