545113350111 has 32 divisors (see below), whose sum is σ = 839596866048. Its totient is φ = 310914391040.

The previous prime is 545113350053. The next prime is 545113350151. The reversal of 545113350111 is 111053311545.

It is not a de Polignac number, because 545113350111 - 2¹¹ = 545113348063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545113350151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9526990 + ... + 9584036.

It is an arithmetic number, because the mean of its divisors is an integer number (26237402064).

Almost surely, 2^545113350111 is an apocalyptic number.

545113350111 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

545113350111 is a deficient number, since it is larger than the sum of its proper divisors (294483515937).

545113350111 is a wasteful number, since it uses less digits than its factorization.

545113350111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74111.

The product of its (nonzero) digits is 4500, while the sum is 30.

Adding to 545113350111 its reverse (111053311545), we get a palindrome (656166661656).

The spelling of 545113350111 in words is "five hundred forty-five billion, one hundred thirteen million, three hundred fifty thousand, one hundred eleven".