52250135020032 has 40 divisors (see below), whose sum is σ = 139197625330896. Its totient is φ = 17416711672832.

The previous prime is 52250135020019. The next prime is 52250135020063. The reversal of 52250135020032 is 23002053105225.

It is a super-2 number, since 2×52250135020032² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17008505958 + ... + 17008509029.

Almost surely, 2^{52250135020032} is an apocalyptic number.

It is an amenable number.

52250135020032 is an abundant number, since it is smaller than the sum of its proper divisors (86947490310864).

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

52250135020032 is an equidigital number, since it uses as much as digits as its factorization.

52250135020032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34017015008 (or 34017014992 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 52250135020032 its reverse (23002053105225), we get a palindrome (75252188125257).

The spelling of 52250135020032 in words is "fifty-two trillion, two hundred fifty billion, one hundred thirty-five million, twenty thousand, thirty-two".