564142735 has 16 divisors (see below), whose sum is σ = 760745664. Its totient is φ = 398483712.

The previous prime is 564142721. The next prime is 564142741. The reversal of 564142735 is 537241465.

It is a cyclic number.

It is not a de Polignac number, because 564142735 - 2⁵ = 564142703 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 564142694 and 564142703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187182 + ... + 190171.

It is an arithmetic number, because the mean of its divisors is an integer number (47546604).

Almost surely, 2^564142735 is an apocalyptic number.

564142735 is a deficient number, since it is larger than the sum of its proper divisors (196602929).

564142735 is a wasteful number, since it uses less digits than its factorization.

564142735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377394.

The product of its digits is 100800, while the sum is 37.

The square root of 564142735 is about 23751.6890978305. The cubic root of 564142735 is about 826.2846151433.

The spelling of 564142735 in words is "five hundred sixty-four million, one hundred forty-two thousand, seven hundred thirty-five".