45240308634603 has 16 divisors (see below), whose sum is σ = 60749335764000. Its totient is φ = 29945904226560.

The previous prime is 45240308634527. The next prime is 45240308634629. The reversal of 45240308634603 is 30643680304254.

It is not a de Polignac number, because 45240308634603 - 2¹⁰ = 45240308633579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45240308634803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18946248 + ... + 21200021.

It is an arithmetic number, because the mean of its divisors is an integer number (3796833485250).

Almost surely, 2^{45240308634603} is an apocalyptic number.

45240308634603 is a deficient number, since it is larger than the sum of its proper divisors (15509027129397).

45240308634603 is a wasteful number, since it uses less digits than its factorization.

45240308634603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40148942.

The product of its (nonzero) digits is 4976640, while the sum is 48.

Adding to 45240308634603 its reverse (30643680304254), we get a palindrome (75883988938857).

The spelling of 45240308634603 in words is "forty-five trillion, two hundred forty billion, three hundred eight million, six hundred thirty-four thousand, six hundred three".