544551414111 has 8 divisors (see below), whose sum is σ = 806742835760. Its totient is φ = 363034276056.

The previous prime is 544551414107. The next prime is 544551414157. The reversal of 544551414111 is 111414155445.

544551414111 is a `hidden beast` number, since 54 + 4 + 55 + 141 + 411 + 1 = 666.

It is not a de Polignac number, because 544551414111 - 2² = 544551414107 is a prime.

It is a super-2 number, since 2×544551414111² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544551414161) 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, 10084285420 + ... + 10084285473.

It is an arithmetic number, because the mean of its divisors is an integer number (100842854470).

Almost surely, 2^544551414111 is an apocalyptic number.

544551414111 is a deficient number, since it is larger than the sum of its proper divisors (262191421649).

544551414111 is a wasteful number, since it uses less digits than its factorization.

544551414111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20168570902 (or 20168570896 counting only the distinct ones).

The product of its digits is 32000, while the sum is 36.

Adding to 544551414111 its reverse (111414155445), we get a palindrome (655965569556).

The spelling of 544551414111 in words is "five hundred forty-four billion, five hundred fifty-one million, four hundred fourteen thousand, one hundred eleven".