52153404025 has 6 divisors (see below), whose sum is σ = 64670221022. Its totient is φ = 41722723200.

The previous prime is 52153404013. The next prime is 52153404029. The reversal of 52153404025 is 52040435125.

It can be written as a sum of positive squares in 3 ways, for example, as 437186281 + 51716217744 = 20909^2 + 227412^2 .

It is a de Polignac number, because none of the positive numbers 2^k-52153404025 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52153404029) 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 in 5 ways as a sum of consecutive naturals, for example, 1043068056 + ... + 1043068105.

Almost surely, 2^52153404025 is an apocalyptic number.

It is an amenable number.

52153404025 is a deficient number, since it is larger than the sum of its proper divisors (12516816997).

52153404025 is a wasteful number, since it uses less digits than its factorization.

52153404025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086136171 (or 2086136166 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 52153404025 in words is "fifty-two billion, one hundred fifty-three million, four hundred four thousand, twenty-five".