564730202045 has 32 divisors (see below), whose sum is σ = 688987283040. Its totient is φ = 444282347520.

The previous prime is 564730202017. The next prime is 564730202107. The reversal of 564730202045 is 540202037465.

It can be written as a sum of positive squares in 16 ways, for example, as 296847356569 + 267882845476 = 544837^2 + 517574^2 .

It is a de Polignac number, because none of the positive numbers 2^k-564730202045 is a prime.

It is a super-3 number, since 3×564730202045³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227988347 + ... + 227990823.

It is an arithmetic number, because the mean of its divisors is an integer number (21530852595).

Almost surely, 2^564730202045 is an apocalyptic number.

It is an amenable number.

564730202045 is a deficient number, since it is larger than the sum of its proper divisors (124257080995).

564730202045 is a wasteful number, since it uses less digits than its factorization.

564730202045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4145.

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 564730202045 in words is "five hundred sixty-four billion, seven hundred thirty million, two hundred two thousand, forty-five".