52243461622 has 32 divisors (see below), whose sum is σ = 86357456640. Its totient is φ = 23506079520.

The previous prime is 52243461581. The next prime is 52243461629. The reversal of 52243461622 is 22616434225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52243461629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7676073 + ... + 7682875.

It is an arithmetic number, because the mean of its divisors is an integer number (2698670520).

Almost surely, 2^52243461622 is an apocalyptic number.

52243461622 is a deficient number, since it is larger than the sum of its proper divisors (34113995018).

52243461622 is a wasteful number, since it uses less digits than its factorization.

52243461622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10308.

The product of its digits is 138240, while the sum is 37.

Adding to 52243461622 its reverse (22616434225), we get a palindrome (74859895847).

The spelling of 52243461622 in words is "fifty-two billion, two hundred forty-three million, four hundred sixty-one thousand, six hundred twenty-two".