52715051725 has 48 divisors (see below), whose sum is σ = 75513309696. Its totient is φ = 35758008000.

The previous prime is 52715051689. The next prime is 52715051731.

It is a happy number.

52715051725 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52715051725 - 2¹¹ = 52715049677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7584702 + ... + 7591648.

It is an arithmetic number, because the mean of its divisors is an integer number (1573193952).

Almost surely, 2^52715051725 is an apocalyptic number.

It is an amenable number.

52715051725 is a deficient number, since it is larger than the sum of its proper divisors (22798257971).

52715051725 is a wasteful number, since it uses less digits than its factorization.

52715051725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7426 (or 7421 counting only the distinct ones).

The product of its (nonzero) digits is 122500, while the sum is 40.

It can be divided in two parts, 527150 and 51725, that added together give a palindrome (578875).

The spelling of 52715051725 in words is "fifty-two billion, seven hundred fifteen million, fifty-one thousand, seven hundred twenty-five".