11374351684403 has 4 divisors (see below), whose sum is σ = 11374358514408. Its totient is φ = 11374344854400.

The previous prime is 11374351684361. The next prime is 11374351684439. The reversal of 11374351684403 is 30448615347311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11374351684403 - 2⁸ = 11374351684147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11374351681403) 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, 902675 + ... + 4854227.

It is an arithmetic number, because the mean of its divisors is an integer number (2843589628602).

Almost surely, 2^{11374351684403} is an apocalyptic number.

11374351684403 is a deficient number, since it is larger than the sum of its proper divisors (6830005).

11374351684403 is an equidigital number, since it uses as much as digits as its factorization.

11374351684403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6830004.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 11374351684403 in words is "eleven trillion, three hundred seventy-four billion, three hundred fifty-one million, six hundred eighty-four thousand, four hundred three".