544054444160453 has 4 divisors (see below), whose sum is σ = 555630070632000. Its totient is φ = 532478817688908.

The previous prime is 544054444160431. The next prime is 544054444160467. The reversal of 544054444160453 is 354061444450445.

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 544054444160453 - 2¹² = 544054444156357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 544054444160395 and 544054444160404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544054444160653) 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, 5787813235703 + ... + 5787813235796.

It is an arithmetic number, because the mean of its divisors is an integer number (138907517658000).

Almost surely, 2^{544054444160453} is an apocalyptic number.

It is an amenable number.

544054444160453 is a deficient number, since it is larger than the sum of its proper divisors (11575626471547).

544054444160453 is a wasteful number, since it uses less digits than its factorization.

544054444160453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11575626471546.

The product of its (nonzero) digits is 36864000, while the sum is 53.

The spelling of 544054444160453 in words is "five hundred forty-four trillion, fifty-four billion, four hundred forty-four million, one hundred sixty thousand, four hundred fifty-three".