52015002532 has 12 divisors (see below), whose sum is σ = 91318945536. Its totient is φ = 25923875240.

The previous prime is 52015002511. The next prime is 52015002539. The reversal of 52015002532 is 23520051025.

It is a happy number.

52015002532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52015002532² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52015002497 and 52015002506.

It is not an unprimeable number, because it can be changed into a prime (52015002539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20905108 + ... + 20907595.

It is an arithmetic number, because the mean of its divisors is an integer number (7609912128).

Almost surely, 2^52015002532 is an apocalyptic number.

It is an amenable number.

52015002532 is a deficient number, since it is larger than the sum of its proper divisors (39303943004).

52015002532 is a wasteful number, since it uses less digits than its factorization.

52015002532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41813018 (or 41813016 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

Adding to 52015002532 its reverse (23520051025), we get a palindrome (75535053557).

The spelling of 52015002532 in words is "fifty-two billion, fifteen million, two thousand, five hundred thirty-two".