562118045 has 18 divisors (see below), whose sum is σ = 706677594. Its totient is φ = 429209440.

The previous prime is 562118041. The next prime is 562118083. The reversal of 562118045 is 540811265.

It can be written as a sum of positive squares in 3 ways, for example, as 10666756 + 551451289 = 3266^2 + 23483^2 .

It is not a de Polignac number, because 562118045 - 2² = 562118041 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 (562118041) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1219115 + ... + 1219575.

Almost surely, 2^562118045 is an apocalyptic number.

It is an amenable number.

562118045 is a deficient number, since it is larger than the sum of its proper divisors (144559549).

562118045 is an frugal number, since it uses more digits than its factorization.

562118045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 562118045 is about 23709.0287654303. The cubic root of 562118045 is about 825.2949273063.

The spelling of 562118045 in words is "five hundred sixty-two million, one hundred eighteen thousand, forty-five".