564746680380133 has 16 divisors (see below), whose sum is σ = 569128558901760. Its totient is φ = 560384537554800.

The previous prime is 564746680380131. The next prime is 564746680380143. The reversal of 564746680380133 is 331083086647465.

It is a cyclic number.

It is not a de Polignac number, because 564746680380133 - 2¹ = 564746680380131 is a prime.

It is a super-2 number, since 2×564746680380133² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564746680380131) 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, 78335838 + ... + 85240816.

It is an arithmetic number, because the mean of its divisors is an integer number (35570534931360).

Almost surely, 2^{564746680380133} is an apocalyptic number.

It is an amenable number.

564746680380133 is a deficient number, since it is larger than the sum of its proper divisors (4381878521627).

564746680380133 is a wasteful number, since it uses less digits than its factorization.

564746680380133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6906408.

The product of its (nonzero) digits is 209018880, while the sum is 64.

The spelling of 564746680380133 in words is "five hundred sixty-four trillion, seven hundred forty-six billion, six hundred eighty million, three hundred eighty thousand, one hundred thirty-three".