565480640603760 has 160 divisors (see below), whose sum is σ = 2003425573509120. Its totient is φ = 129252172898304.

The previous prime is 565480640603737. The next prime is 565480640603773. The reversal of 565480640603760 is 67306046084565.

It is a super-2 number, since 2×565480640603760² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 565480640603694 and 565480640603703.

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, 505186464 + ... + 506304576.

It is an arithmetic number, because the mean of its divisors is an integer number (12521409834432).

Almost surely, 2^{565480640603760} is an apocalyptic number.

It is an amenable number.

565480640603760 is an abundant number, since it is smaller than the sum of its proper divisors (1437944932905360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

565480640603760 is a wasteful number, since it uses less digits than its factorization.

565480640603760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419175 (or 1419169 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 60.

The spelling of 565480640603760 in words is "five hundred sixty-five trillion, four hundred eighty billion, six hundred forty million, six hundred three thousand, seven hundred sixty".