52104525122 has 32 divisors (see below), whose sum is σ = 89185534704. Its totient is φ = 22616985600.

The previous prime is 52104525101. The next prime is 52104525163. The reversal of 52104525122 is 22152540125.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 28391913001 + 23712612121 = 168499^2 + 153989^2 .

It is a super-2 number, since 2×52104525122² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 567722 + ... + 653082.

Almost surely, 2^52104525122 is an apocalyptic number.

52104525122 is a deficient number, since it is larger than the sum of its proper divisors (37081009582).

52104525122 is a wasteful number, since it uses less digits than its factorization.

52104525122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86774.

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 52104525122 in words is "fifty-two billion, one hundred four million, five hundred twenty-five thousand, one hundred twenty-two".