562532623161000 has 256 divisors, whose sum is σ = 1800733052701440. Its totient is φ = 146127297254400.

The previous prime is 562532623160969. The next prime is 562532623161017. The reversal of 562532623161000 is 161326235265.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42271534 + ... + 53962466.

It is an arithmetic number, because the mean of its divisors is an integer number (7034113487115).

Almost surely, 2^{562532623161000} is an apocalyptic number.

562532623161000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 562532623161000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (900366526350720).

562532623161000 is an abundant number, since it is smaller than the sum of its proper divisors (1238200429540440).

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

562532623161000 is a wasteful number, since it uses less digits than its factorization.

562532623161000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11691373 (or 11691359 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

Adding to 562532623161000 its reverse (161326235265), we get a palindrome (562693949396265).

The spelling of 562532623161000 in words is "five hundred sixty-two trillion, five hundred thirty-two billion, six hundred twenty-three million, one hundred sixty-one thousand".