562640561352 has 96 divisors (see below), whose sum is σ = 1543608874080. Its totient is φ = 185115275520.

The previous prime is 562640561341. The next prime is 562640561381. The reversal of 562640561352 is 253165046265.

562640561352 is a `hidden beast` number, since 5 + 6 + 26 + 4 + 0 + 5 + 613 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 562640561298 and 562640561307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6476668 + ... + 6562964.

It is an arithmetic number, because the mean of its divisors is an integer number (16079259105).

Almost surely, 2^562640561352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 562640561352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (771804437040).

562640561352 is an abundant number, since it is smaller than the sum of its proper divisors (980968312728).

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

562640561352 is a wasteful number, since it uses less digits than its factorization.

562640561352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87483 (or 87476 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 562640561352 in words is "five hundred sixty-two billion, six hundred forty million, five hundred sixty-one thousand, three hundred fifty-two".