562794719922 has 198 divisors, whose sum is σ = 1323861747453. Its totient is φ = 179434322064.

The previous prime is 562794719887. The next prime is 562794719923. The reversal of 562794719922 is 229917497265.

562794719922 is a `hidden beast` number, since 5 + 6 + 2 + 79 + 471 + 9 + 92 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 454058997921 + 108735722001 = 673839^2 + 329751^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=530469.

Its product of digits (34292160) is a multiple of the sum of its prime factors (224).

It is a self number, because there is not a number n which added to its sum of digits gives 562794719922.

It is not an unprimeable number, because it can be changed into a prime (562794719923) by changing a digit.

It is a polite number, since it can be written in 98 ways as a sum of consecutive naturals, for example, 9538893529 + ... + 9538893587.

Almost surely, 2^562794719922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 562794719922

562794719922 is an abundant number, since it is smaller than the sum of its proper divisors (761067027531).

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

562794719922 is an frugal number, since it uses more digits than its factorization.

562794719922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 101 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 63.

The spelling of 562794719922 in words is "five hundred sixty-two billion, seven hundred ninety-four million, seven hundred nineteen thousand, nine hundred twenty-two".