52436566563425 has 12 divisors (see below), whose sum is σ = 70932373678896. Its totient is φ = 38135684773200.

The previous prime is 52436566563419. The next prime is 52436566563527.

It is a happy number.

52436566563425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52436566563425 - 2³⁰ = 52435492821601 is a prime.

It is a super-4 number, since 4×52436566563425⁴ (a number of 56 digits) contains 4444 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95339211659 + ... + 95339212208.

It is an arithmetic number, because the mean of its divisors is an integer number (5911031139908).

Almost surely, 2^{52436566563425} is an apocalyptic number.

52436566563425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52436566563425 is a deficient number, since it is larger than the sum of its proper divisors (18495807115471).

52436566563425 is a wasteful number, since it uses less digits than its factorization.

52436566563425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190678423888 (or 190678423883 counting only the distinct ones).

The product of its digits is 466560000, while the sum is 62.

The spelling of 52436566563425 in words is "fifty-two trillion, four hundred thirty-six billion, five hundred sixty-six million, five hundred sixty-three thousand, four hundred twenty-five".