5252443351152 has 80 divisors (see below), whose sum is σ = 14159172588288. Its totient is φ = 1674643322880.

The previous prime is 5252443351147. The next prime is 5252443351189. The reversal of 5252443351152 is 2511533442525.

It is a super-2 number, since 2×5252443351152² (a number of 26 digits) contains 22 as substring.

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, 69482208 + ... + 69557760.

Almost surely, 2^{5252443351152} is an apocalyptic number.

It is an amenable number.

5252443351152 is an abundant number, since it is smaller than the sum of its proper divisors (8906729237136).

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

5252443351152 is a wasteful number, since it uses less digits than its factorization.

5252443351152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138558 (or 138552 counting only the distinct ones).

The product of its digits is 720000, while the sum is 42.

Adding to 5252443351152 its reverse (2511533442525), we get a palindrome (7763976793677).

The spelling of 5252443351152 in words is "five trillion, two hundred fifty-two billion, four hundred forty-three million, three hundred fifty-one thousand, one hundred fifty-two".