13364423165541 has 48 divisors (see below), whose sum is σ = 20951939893248. Its totient is φ = 7554622320000.

The previous prime is 13364423165501. The next prime is 13364423165573. The reversal of 13364423165541 is 14556132446331.

It is not a de Polignac number, because 13364423165541 - 2⁶ = 13364423165477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13364423165501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16697871 + ... + 17479923.

It is an arithmetic number, because the mean of its divisors is an integer number (436498747776).

Almost surely, 2^{13364423165541} is an apocalyptic number.

It is an amenable number.

13364423165541 is a deficient number, since it is larger than the sum of its proper divisors (7587516727707).

13364423165541 is a wasteful number, since it uses less digits than its factorization.

13364423165541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783322 (or 783315 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 48.

The spelling of 13364423165541 in words is "thirteen trillion, three hundred sixty-four billion, four hundred twenty-three million, one hundred sixty-five thousand, five hundred forty-one".