562620400023 has 16 divisors (see below), whose sum is σ = 835768797696. Its totient is φ = 333727122240.

The previous prime is 562620399947. The next prime is 562620400051. The reversal of 562620400023 is 320004026265.

It is not a de Polignac number, because 562620400023 - 2¹³ = 562620391831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562620400063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181371886 + ... + 181374987.

It is an arithmetic number, because the mean of its divisors is an integer number (52235549856).

Almost surely, 2^562620400023 is an apocalyptic number.

562620400023 is a deficient number, since it is larger than the sum of its proper divisors (273148397673).

562620400023 is a wasteful number, since it uses less digits than its factorization.

562620400023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362746934.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 562620400023 its reverse (320004026265), we get a palindrome (882624426288).

The spelling of 562620400023 in words is "five hundred sixty-two billion, six hundred twenty million, four hundred thousand, twenty-three".