52150034531532 has 48 divisors (see below), whose sum is σ = 139086338936832. Its totient is φ = 14897911989120.

The previous prime is 52150034531527. The next prime is 52150034531579. The reversal of 52150034531532 is 23513543005125.

It is a super-2 number, since 2×52150034531532² (a number of 28 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 43105569 + ... + 44298872.

It is an arithmetic number, because the mean of its divisors is an integer number (2897632061184).

Almost surely, 2^{52150034531532} is an apocalyptic number.

It is an amenable number.

52150034531532 is an abundant number, since it is smaller than the sum of its proper divisors (86936304405300).

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

52150034531532 is a wasteful number, since it uses less digits than its factorization.

52150034531532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87411558 (or 87411556 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

Adding to 52150034531532 its reverse (23513543005125), we get a palindrome (75663577536657).

The spelling of 52150034531532 in words is "fifty-two trillion, one hundred fifty billion, thirty-four million, five hundred thirty-one thousand, five hundred thirty-two".