552402350511 has 16 divisors (see below), whose sum is σ = 803513737728. Its totient is φ = 334781216000.

The previous prime is 552402350497. The next prime is 552402350519. The reversal of 552402350511 is 115053204255.

It is not a de Polignac number, because 552402350511 - 2⁹ = 552402349999 is a prime.

It is a super-2 number, since 2×552402350511² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552402350519) 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, 1366186 + ... + 1723736.

It is an arithmetic number, because the mean of its divisors is an integer number (50219608608).

Almost surely, 2^552402350511 is an apocalyptic number.

552402350511 is a deficient number, since it is larger than the sum of its proper divisors (251111387217).

552402350511 is a wasteful number, since it uses less digits than its factorization.

552402350511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404382.

The product of its (nonzero) digits is 30000, while the sum is 33.

Adding to 552402350511 its reverse (115053204255), we get a palindrome (667455554766).

The spelling of 552402350511 in words is "five hundred fifty-two billion, four hundred two million, three hundred fifty thousand, five hundred eleven".