544454264111 has 8 divisors (see below), whose sum is σ = 544677501600. Its totient is φ = 544231080288.

The previous prime is 544454264083. The next prime is 544454264129. The reversal of 544454264111 is 111462454445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-544454264111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544453264111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44808665 + ... + 44820813.

It is an arithmetic number, because the mean of its divisors is an integer number (68084687700).

Almost surely, 2^544454264111 is an apocalyptic number.

544454264111 is a deficient number, since it is larger than the sum of its proper divisors (223237489).

544454264111 is a wasteful number, since it uses less digits than its factorization.

544454264111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26833.

The product of its digits is 307200, while the sum is 41.

The spelling of 544454264111 in words is "five hundred forty-four billion, four hundred fifty-four million, two hundred sixty-four thousand, one hundred eleven".