4512540346045 has 8 divisors (see below), whose sum is σ = 5416028193024. Its totient is φ = 3609379091664.

The previous prime is 4512540346043. The next prime is 4512540346049. The reversal of 4512540346045 is 5406430452154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4512540346045 - 2¹ = 4512540346043 is a prime.

It is a super-3 number, since 3×4512540346045³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4512540345992 and 4512540346010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4512540346043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81617749 + ... + 81673018.

It is an arithmetic number, because the mean of its divisors is an integer number (677003524128).

Almost surely, 2^{4512540346045} is an apocalyptic number.

It is an amenable number.

4512540346045 is a deficient number, since it is larger than the sum of its proper divisors (903487846979).

4512540346045 is a wasteful number, since it uses less digits than its factorization.

4512540346045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163296299.

The product of its (nonzero) digits is 1152000, while the sum is 43.

Adding to 4512540346045 its reverse (5406430452154), we get a palindrome (9918970798199).

The spelling of 4512540346045 in words is "four trillion, five hundred twelve billion, five hundred forty million, three hundred forty-six thousand, forty-five".