54244033013161 has 4 divisors (see below), whose sum is σ = 54244048350352. Its totient is φ = 54244017675972.

The previous prime is 54244033013123. The next prime is 54244033013189. The reversal of 54244033013161 is 16131033044245.

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, 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 54244033013161 - 2⁹ = 54244033012649 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54244033013161.

It is not an unprimeable number, because it can be changed into a prime (54244033013111) 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, 630010 + ... + 10434796.

It is an arithmetic number, because the mean of its divisors is an integer number (13561012087588).

Almost surely, 2^{54244033013161} is an apocalyptic number.

It is an amenable number.

54244033013161 is a deficient number, since it is larger than the sum of its proper divisors (15337191).

54244033013161 is an equidigital number, since it uses as much as digits as its factorization.

54244033013161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15337190.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 54244033013161 in words is "fifty-four trillion, two hundred forty-four billion, thirty-three million, thirteen thousand, one hundred sixty-one".