52564614122 has 16 divisors (see below), whose sum is σ = 83003356800. Its totient is φ = 24897048480.

The previous prime is 52564614121. The next prime is 52564614127. The reversal of 52564614122 is 22141646525.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (52564614121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502847 + ... + 598317.

It is an arithmetic number, because the mean of its divisors is an integer number (5187709800).

Almost surely, 2^52564614122 is an apocalyptic number.

52564614122 is a deficient number, since it is larger than the sum of its proper divisors (30438742678).

52564614122 is a wasteful number, since it uses less digits than its factorization.

52564614122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109981.

The product of its digits is 115200, while the sum is 38.

The spelling of 52564614122 in words is "fifty-two billion, five hundred sixty-four million, six hundred fourteen thousand, one hundred twenty-two".