562053561831 has 6 divisors (see below), whose sum is σ = 811855144880. Its totient is φ = 374702374548.

The previous prime is 562053561803. The next prime is 562053561857. The reversal of 562053561831 is 138165350265.

562053561831 is a `hidden beast` number, since 5 + 6 + 2 + 0 + 5 + 3 + 561 + 83 + 1 = 666.

562053561831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 562053561831 - 2¹⁹ = 562053037543 is a prime.

It is a super-2 number, since 2×562053561831² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562053561731) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31225197871 + ... + 31225197888.

Almost surely, 2^562053561831 is an apocalyptic number.

562053561831 is a deficient number, since it is larger than the sum of its proper divisors (249801583049).

562053561831 is a wasteful number, since it uses less digits than its factorization.

562053561831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62450395765 (or 62450395762 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The spelling of 562053561831 in words is "five hundred sixty-two billion, fifty-three million, five hundred sixty-one thousand, eight hundred thirty-one".