11466426124461 has 32 divisors (see below), whose sum is σ = 19063674878976. Its totient is φ = 5955771600000.

The previous prime is 11466426124459. The next prime is 11466426124493. The reversal of 11466426124461 is 16442162466411.

It is not a de Polignac number, because 11466426124461 - 2¹ = 11466426124459 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 11466426124461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11466426124861) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1692040 + ... + 5078961.

It is an arithmetic number, because the mean of its divisors is an integer number (595739839968).

Almost surely, 2^{11466426124461} is an apocalyptic number.

11466426124461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11466426124461 is a deficient number, since it is larger than the sum of its proper divisors (7597248754515).

11466426124461 is a wasteful number, since it uses less digits than its factorization.

11466426124461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6778353.

The product of its digits is 1327104, while the sum is 48.

The spelling of 11466426124461 in words is "eleven trillion, four hundred sixty-six billion, four hundred twenty-six million, one hundred twenty-four thousand, four hundred sixty-one".