562251650738 has 18 divisors (see below), whose sum is σ = 895934903031. Its totient is φ = 264580528704.

The previous prime is 562251650731. The next prime is 562251650767. The reversal of 562251650738 is 837056152265.

562251650738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 175508209969 + 386743440769 = 418937^2 + 621887^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=530213.

It is a super-3 number, since 3×562251650738³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (562251650731) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 18011648 + ... + 18042836.

Almost surely, 2^562251650738 is an apocalyptic number.

562251650738 is a deficient number, since it is larger than the sum of its proper divisors (333683252293).

562251650738 is an frugal number, since it uses more digits than its factorization.

562251650738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62414 (or 31208 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 50.

Multiplying 562251650738 by its sum of digits (50), we get a square (28112582536900 = 5302130²).

The spelling of 562251650738 in words is "five hundred sixty-two billion, two hundred fifty-one million, six hundred fifty thousand, seven hundred thirty-eight".