45375240111 has 4 divisors (see below), whose sum is σ = 60500320152. Its totient is φ = 30250160072.

The previous prime is 45375240109. The next prime is 45375240133. The reversal of 45375240111 is 11104257354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45375240111 - 2¹ = 45375240109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45375240101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7562540016 + ... + 7562540021.

It is an arithmetic number, because the mean of its divisors is an integer number (15125080038).

Almost surely, 2^45375240111 is an apocalyptic number.

45375240111 is a deficient number, since it is larger than the sum of its proper divisors (15125080041).

45375240111 is a wasteful number, since it uses less digits than its factorization.

45375240111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15125080040.

The product of its (nonzero) digits is 16800, while the sum is 33.

Adding to 45375240111 its reverse (11104257354), we get a palindrome (56479497465).

The spelling of 45375240111 in words is "forty-five billion, three hundred seventy-five million, two hundred forty thousand, one hundred eleven".