11423461294081 has 4 divisors (see below), whose sum is σ = 11443467356464. Its totient is φ = 11403455231700.

The previous prime is 11423461294061. The next prime is 11423461294153. The reversal of 11423461294081 is 18049216432411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11423461294081 - 2¹⁹ = 11423460769793 is a prime.

It is a super-2 number, since 2×11423461294081² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11423461294061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10003030335 + ... + 10003031476.

It is an arithmetic number, because the mean of its divisors is an integer number (2860866839116).

Almost surely, 2^{11423461294081} is an apocalyptic number.

It is an amenable number.

11423461294081 is a deficient number, since it is larger than the sum of its proper divisors (20006062383).

11423461294081 is an equidigital number, since it uses as much as digits as its factorization.

11423461294081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20006062382.

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 11423461294081 in words is "eleven trillion, four hundred twenty-three billion, four hundred sixty-one million, two hundred ninety-four thousand, eighty-one".