545020414563 has 24 divisors (see below), whose sum is σ = 784053217600. Its totient is φ = 335827667520.

The previous prime is 545020414559. The next prime is 545020414567. The reversal of 545020414563 is 365414020545.

It is an interprime number because it is at equal distance from previous prime (545020414559) and next prime (545020414567).

It is not a de Polignac number, because 545020414563 - 2² = 545020414559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545020414567) 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, 2748253 + ... + 2939886.

Almost surely, 2^545020414563 is an apocalyptic number.

545020414563 is a deficient number, since it is larger than the sum of its proper divisors (239032803037).

545020414563 is a wasteful number, since it uses less digits than its factorization.

545020414563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5688243 (or 5688202 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 545020414563 in words is "five hundred forty-five billion, twenty million, four hundred fourteen thousand, five hundred sixty-three".