52502201152 has 28 divisors (see below), whose sum is σ = 107544835456. Its totient is φ = 25404289920.

The previous prime is 52502201149. The next prime is 52502201201. The reversal of 52502201152 is 25110220525.

It is a super-2 number, since 2×52502201152² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13229418 + ... + 13233385.

Almost surely, 2^52502201152 is an apocalyptic number.

It is an amenable number.

52502201152 is an abundant number, since it is smaller than the sum of its proper divisors (55042634304).

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

52502201152 is a wasteful number, since it uses less digits than its factorization.

52502201152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26462846 (or 26462836 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 52502201152 its reverse (25110220525), we get a palindrome (77612421677).

The spelling of 52502201152 in words is "fifty-two billion, five hundred two million, two hundred one thousand, one hundred fifty-two".