52736263725 has 48 divisors (see below), whose sum is σ = 90434211840. Its totient is φ = 27094752000.

The previous prime is 52736263709. The next prime is 52736263739.

52736263725 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52736263725 - 2⁴ = 52736263709 is a prime.

It is a super-2 number, since 2×52736263725² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 186196 + ... + 374354.

It is an arithmetic number, because the mean of its divisors is an integer number (1884046080).

Almost surely, 2^52736263725 is an apocalyptic number.

It is an amenable number.

52736263725 is a deficient number, since it is larger than the sum of its proper divisors (37697948115).

52736263725 is a wasteful number, since it uses less digits than its factorization.

52736263725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188310 (or 188305 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 48.

The spelling of 52736263725 in words is "fifty-two billion, seven hundred thirty-six million, two hundred sixty-three thousand, seven hundred twenty-five".