545020414562 has 32 divisors (see below), whose sum is σ = 932275234800. Its totient is φ = 236733585408.

The previous prime is 545020414559. The next prime is 545020414567. The reversal of 545020414562 is 265414020545.

It can be written as a sum of positive squares in 8 ways, for example, as 122430709801 + 422589704761 = 349901^2 + 650069^2 .

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 15 ways as a sum of consecutive naturals, for example, 7357364 + ... + 7431072.

Almost surely, 2^545020414562 is an apocalyptic number.

545020414562 is a deficient number, since it is larger than the sum of its proper divisors (387254820238).

545020414562 is a wasteful number, since it uses less digits than its factorization.

545020414562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90470.

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 545020414562 in words is "five hundred forty-five billion, twenty million, four hundred fourteen thousand, five hundred sixty-two".