11437422473411 has 4 divisors (see below), whose sum is σ = 12477188152824. Its totient is φ = 10397656794000.

The previous prime is 11437422473401. The next prime is 11437422473413.

It is a happy number.

11437422473411 is nontrivially palindromic in base 10.

11437422473411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11437422473411 - 2¹⁰ = 11437422472387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11437422473413) 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, 519882839690 + ... + 519882839711.

It is an arithmetic number, because the mean of its divisors is an integer number (3119297038206).

Almost surely, 2^{11437422473411} is an apocalyptic number.

11437422473411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11437422473411 is a deficient number, since it is larger than the sum of its proper divisors (1039765679413).

11437422473411 is a wasteful number, since it uses less digits than its factorization.

11437422473411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039765679412.

The product of its digits is 451584, while the sum is 44.

The spelling of 11437422473411 in words is "eleven trillion, four hundred thirty-seven billion, four hundred twenty-two million, four hundred seventy-three thousand, four hundred eleven".