52534122122 has 4 divisors (see below), whose sum is σ = 78801183186. Its totient is φ = 26267061060.

The previous prime is 52534122101. The next prime is 52534122127. The reversal of 52534122122 is 22122143525.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39740023801 + 12794098321 = 199349^2 + 113111^2 .

It is not an unprimeable number, because it can be changed into a prime (52534122127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13133530529 + ... + 13133530532.

Almost surely, 2^52534122122 is an apocalyptic number.

52534122122 is a deficient number, since it is larger than the sum of its proper divisors (26267061064).

52534122122 is a wasteful number, since it uses less digits than its factorization.

52534122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26267061063.

The product of its digits is 9600, while the sum is 29.

Adding to 52534122122 its reverse (22122143525), we get a palindrome (74656265647).

The spelling of 52534122122 in words is "fifty-two billion, five hundred thirty-four million, one hundred twenty-two thousand, one hundred twenty-two".