45516111 has 12 divisors (see below), whose sum is σ = 61297992. Its totient is φ = 30042144.

The previous prime is 45516101. The next prime is 45516131. The reversal of 45516111 is 11161554.

It is not a de Polignac number, because 45516111 - 2¹⁰ = 45515087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45516101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35005 + ... + 36281.

It is an arithmetic number, because the mean of its divisors is an integer number (5108166).

Almost surely, 2^45516111 is an apocalyptic number.

45516111 is a deficient number, since it is larger than the sum of its proper divisors (15781881).

45516111 is a wasteful number, since it uses less digits than its factorization.

45516111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498 (or 1389 counting only the distinct ones).

The product of its digits is 600, while the sum is 24.

The square root of 45516111 is about 6746.5629026935. The cubic root of 45516111 is about 357.0439808035.

Adding to 45516111 its reverse (11161554), we get a palindrome (56677665).

The spelling of 45516111 in words is "forty-five million, five hundred sixteen thousand, one hundred eleven".