52444535125 has 32 divisors (see below), whose sum is σ = 66703403520. Its totient is φ = 41159476800.

The previous prime is 52444535081. The next prime is 52444535149. The reversal of 52444535125 is 52153544425.

It is not a de Polignac number, because 52444535125 - 2²³ = 52436146517 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 1533462 + ... + 1567288.

It is an arithmetic number, because the mean of its divisors is an integer number (2084481360).

Almost surely, 2^52444535125 is an apocalyptic number.

It is an amenable number.

52444535125 is a deficient number, since it is larger than the sum of its proper divisors (14258868395).

52444535125 is a wasteful number, since it uses less digits than its factorization.

52444535125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34078 (or 34068 counting only the distinct ones).

The product of its digits is 480000, while the sum is 40.

The spelling of 52444535125 in words is "fifty-two billion, four hundred forty-four million, five hundred thirty-five thousand, one hundred twenty-five".