560052356261 has 4 divisors (see below), whose sum is σ = 563289653292. Its totient is φ = 556815059232.

The previous prime is 560052356239. The next prime is 560052356263. The reversal of 560052356261 is 162653250065.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 162653250065 = 5 ⋅32530650013.

It can be written as a sum of positive squares in 2 ways, for example, as 538829402500 + 21222953761 = 734050^2 + 145681^2 .

It is a cyclic number.

It is not a de Polignac number, because 560052356261 - 2³⁴ = 542872487077 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 (560052356263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1618648256 + ... + 1618648601.

It is an arithmetic number, because the mean of its divisors is an integer number (140822413323).

Almost surely, 2^560052356261 is an apocalyptic number.

It is an amenable number.

560052356261 is a deficient number, since it is larger than the sum of its proper divisors (3237297031).

560052356261 is a wasteful number, since it uses less digits than its factorization.

560052356261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237297030.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 560052356261 in words is "five hundred sixty billion, fifty-two million, three hundred fifty-six thousand, two hundred sixty-one".