5152432243452 has 48 divisors (see below), whose sum is σ = 12949892229120. Its totient is φ = 1585026445248.

The previous prime is 5152432243451. The next prime is 5152432243499. The reversal of 5152432243452 is 2543422342515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152432243451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2777752 + ... + 4245087.

It is an arithmetic number, because the mean of its divisors is an integer number (269789421440).

Almost surely, 2^{5152432243452} is an apocalyptic number.

5152432243452 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5152432243452 is an abundant number, since it is smaller than the sum of its proper divisors (7797459985668).

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

5152432243452 is a wasteful number, since it uses less digits than its factorization.

5152432243452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7027562 (or 7027560 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 42.

Adding to 5152432243452 its reverse (2543422342515), we get a palindrome (7695854585967).

The spelling of 5152432243452 in words is "five trillion, one hundred fifty-two billion, four hundred thirty-two million, two hundred forty-three thousand, four hundred fifty-two".