52555275525 has 12 divisors (see below), whose sum is σ = 86891388992. Its totient is φ = 28029480240.

The previous prime is 52555275523. The next prime is 52555275533. The reversal of 52555275525 is 52557255525.

It is a happy number.

It is not a de Polignac number, because 52555275525 - 2¹ = 52555275523 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52555275523) 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 11 ways as a sum of consecutive naturals, for example, 350368429 + ... + 350368578.

Almost surely, 2^52555275525 is an apocalyptic number.

It is an amenable number.

52555275525 is a deficient number, since it is larger than the sum of its proper divisors (34336113467).

52555275525 is a wasteful number, since it uses less digits than its factorization.

52555275525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700737020 (or 700737015 counting only the distinct ones).

The product of its digits is 4375000, while the sum is 48.

The spelling of 52555275525 in words is "fifty-two billion, five hundred fifty-five million, two hundred seventy-five thousand, five hundred twenty-five".