52255502024412 has 48 divisors (see below), whose sum is σ = 124652628253440. Its totient is φ = 17033278323072.

The previous prime is 52255502024393. The next prime is 52255502024441. The reversal of 52255502024412 is 21442020555225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237095712 + ... + 237316007.

It is an arithmetic number, because the mean of its divisors is an integer number (2596929755280).

Almost surely, 2^{52255502024412} is an apocalyptic number.

It is an amenable number.

52255502024412 is an abundant number, since it is smaller than the sum of its proper divisors (72397126229028).

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

52255502024412 is a wasteful number, since it uses less digits than its factorization.

52255502024412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474411930 (or 474411928 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 39.

Adding to 52255502024412 its reverse (21442020555225), we get a palindrome (73697522579637).

The spelling of 52255502024412 in words is "fifty-two trillion, two hundred fifty-five billion, five hundred two million, twenty-four thousand, four hundred twelve".