545332114111 has 8 divisors (see below), whose sum is σ = 577896102000. Its totient is φ = 513685421760.

The previous prime is 545332114099. The next prime is 545332114141. The reversal of 545332114111 is 111411233545.

It is a happy number.

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-545332114111 is a prime.

It is a super-2 number, since 2×545332114111² (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 (545332114141) 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, 229322661 + ... + 229325038.

It is an arithmetic number, because the mean of its divisors is an integer number (72237012750).

Almost surely, 2^545332114111 is an apocalyptic number.

545332114111 is a deficient number, since it is larger than the sum of its proper divisors (32563987889).

545332114111 is a wasteful number, since it uses less digits than its factorization.

545332114111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458647769.

The product of its digits is 7200, while the sum is 31.

Adding to 545332114111 its reverse (111411233545), we get a palindrome (656743347656).

The spelling of 545332114111 in words is "five hundred forty-five billion, three hundred thirty-two million, one hundred fourteen thousand, one hundred eleven".