545043302463 has 24 divisors (see below), whose sum is σ = 798876870064. Its totient is φ = 330295933440.

The previous prime is 545043302429. The next prime is 545043302471. The reversal of 545043302463 is 364203340545.

It is not a de Polignac number, because 545043302463 - 2⁸ = 545043302207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545043302413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3798045 + ... + 3938937.

Almost surely, 2^545043302463 is an apocalyptic number.

545043302463 is a deficient number, since it is larger than the sum of its proper divisors (253833567601).

545043302463 is a wasteful number, since it uses less digits than its factorization.

545043302463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151575 (or 151564 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 545043302463 in words is "five hundred forty-five billion, forty-three million, three hundred two thousand, four hundred sixty-three".