545032045041 has 16 divisors (see below), whose sum is σ = 794899300800. Its totient is φ = 329436861120.

The previous prime is 545032045013. The next prime is 545032045043. The reversal of 545032045041 is 140540230545.

It is not a de Polignac number, because 545032045041 - 2¹⁷ = 545031913969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 545032044993 and 545032045011.

It is not an unprimeable number, because it can be changed into a prime (545032045043) 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, 22127266 + ... + 22151883.

It is an arithmetic number, because the mean of its divisors is an integer number (49681206300).

Almost surely, 2^545032045041 is an apocalyptic number.

It is an amenable number.

545032045041 is a deficient number, since it is larger than the sum of its proper divisors (249867255759).

545032045041 is a wasteful number, since it uses less digits than its factorization.

545032045041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44279536.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 545032045041 its reverse (140540230545), we get a palindrome (685572275586).

The spelling of 545032045041 in words is "five hundred forty-five billion, thirty-two million, forty-five thousand, forty-one".