4045025040543 has 6 divisors (see below), whose sum is σ = 5842813947464. Its totient is φ = 2696683360356.

The previous prime is 4045025040541. The next prime is 4045025040559. The reversal of 4045025040543 is 3450405205404.

4045025040543 is a `hidden beast` number, since 4 + 0 + 4 + 50 + 25 + 0 + 40 + 543 = 666.

It is not a de Polignac number, because 4045025040543 - 2¹ = 4045025040541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4045025040498 and 4045025040507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045025040541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224723613355 + ... + 224723613372.

Almost surely, 2^{4045025040543} is an apocalyptic number.

4045025040543 is a deficient number, since it is larger than the sum of its proper divisors (1797788906921).

4045025040543 is a wasteful number, since it uses less digits than its factorization.

4045025040543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449447226733 (or 449447226730 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The spelling of 4045025040543 in words is "four trillion, forty-five billion, twenty-five million, forty thousand, five hundred forty-three".