45031534113 has 16 divisors (see below), whose sum is σ = 60615164160. Its totient is φ = 29734574736.

The previous prime is 45031534099. The next prime is 45031534133. The reversal of 45031534113 is 31143513054.

It is not a de Polignac number, because 45031534113 - 2⁹ = 45031533601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45031534133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2127006 + ... + 2148072.

It is an arithmetic number, because the mean of its divisors is an integer number (3788447760).

Almost surely, 2^45031534113 is an apocalyptic number.

It is an amenable number.

45031534113 is a deficient number, since it is larger than the sum of its proper divisors (15583630047).

45031534113 is a wasteful number, since it uses less digits than its factorization.

45031534113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27836.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 45031534113 in words is "forty-five billion, thirty-one million, five hundred thirty-four thousand, one hundred thirteen".