52015301502 has 32 divisors (see below), whose sum is σ = 105369492480. Its totient is φ = 17115377760.

The previous prime is 52015301501. The next prime is 52015301561. The reversal of 52015301502 is 20510351025.

It is a happy number.

52015301502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52015301501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3206103 + ... + 3222285.

It is an arithmetic number, because the mean of its divisors is an integer number (3292796640).

Almost surely, 2^52015301502 is an apocalyptic number.

52015301502 is an abundant number, since it is smaller than the sum of its proper divisors (53354190978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52015301502 is a wasteful number, since it uses less digits than its factorization.

52015301502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23048.

The product of its (nonzero) digits is 1500, while the sum is 24.

Adding to 52015301502 its reverse (20510351025), we get a palindrome (72525652527).

The spelling of 52015301502 in words is "fifty-two billion, fifteen million, three hundred one thousand, five hundred two".