552252514312443 has 64 divisors (see below), whose sum is σ = 900969783920640. Its totient is φ = 293701383585792.

The previous prime is 552252514312441. The next prime is 552252514312459. The reversal of 552252514312443 is 344213415252255.

It is not a de Polignac number, because 552252514312443 - 2¹ = 552252514312441 is a prime.

It is a super-2 number, since 2×552252514312443² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 552252514312392 and 552252514312401.

It is not an unprimeable number, because it can be changed into a prime (552252514312441) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34628538 + ... + 47996256.

It is an arithmetic number, because the mean of its divisors is an integer number (14077652873760).

Almost surely, 2^{552252514312443} is an apocalyptic number.

552252514312443 is a deficient number, since it is larger than the sum of its proper divisors (348717269608197).

552252514312443 is a wasteful number, since it uses less digits than its factorization.

552252514312443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13369036.

The product of its digits is 5760000, while the sum is 48.

Adding to 552252514312443 its reverse (344213415252255), we get a palindrome (896465929564698).

The spelling of 552252514312443 in words is "five hundred fifty-two trillion, two hundred fifty-two billion, five hundred fourteen million, three hundred twelve thousand, four hundred forty-three".