562641613111020 has 48 divisors (see below), whose sum is σ = 1601222689126368. Its totient is φ = 147578128028160.

The previous prime is 562641613110971. The next prime is 562641613111049. The reversal of 562641613111020 is 20111316146265.

It is a self number, because there is not a number n which added to its sum of digits gives 562641613111020.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76863604689 + ... + 76863612008.

It is an arithmetic number, because the mean of its divisors is an integer number (33358806023466).

Almost surely, 2^{562641613111020} is an apocalyptic number.

It is an amenable number.

562641613111020 is an abundant number, since it is smaller than the sum of its proper divisors (1038581076015348).

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

562641613111020 is a wasteful number, since it uses less digits than its factorization.

562641613111020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153727216770 (or 153727216768 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

Adding to 562641613111020 its reverse (20111316146265), we get a palindrome (582752929257285).

The spelling of 562641613111020 in words is "five hundred sixty-two trillion, six hundred forty-one billion, six hundred thirteen million, one hundred eleven thousand, twenty".