560412305661 has 16 divisors (see below), whose sum is σ = 824321292480. Its totient is φ = 336457668480.

The previous prime is 560412305659. The next prime is 560412305749. The reversal of 560412305661 is 166503214065.

It is not a de Polignac number, because 560412305661 - 2¹ = 560412305659 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560412301661) 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, 175236771 + ... + 175239968.

It is an arithmetic number, because the mean of its divisors is an integer number (51520080780).

Almost surely, 2^560412305661 is an apocalyptic number.

It is an amenable number.

560412305661 is a deficient number, since it is larger than the sum of its proper divisors (263908986819).

560412305661 is a wasteful number, since it uses less digits than its factorization.

560412305661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350476796.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 560412305661 in words is "five hundred sixty billion, four hundred twelve million, three hundred five thousand, six hundred sixty-one".