552402235504 has 40 divisors (see below), whose sum is σ = 1223553200480. Its totient is φ = 236670882048.

The previous prime is 552402235487. The next prime is 552402235507. The reversal of 552402235504 is 405532204255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552402235507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393759 + ... + 1122430.

It is an arithmetic number, because the mean of its divisors is an integer number (30588830012).

Almost surely, 2^552402235504 is an apocalyptic number.

It is an amenable number.

552402235504 is an abundant number, since it is smaller than the sum of its proper divisors (671150964976).

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

552402235504 is a wasteful number, since it uses less digits than its factorization.

552402235504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519457 (or 1519451 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 37.

Adding to 552402235504 its reverse (405532204255), we get a palindrome (957934439759).

The spelling of 552402235504 in words is "five hundred fifty-two billion, four hundred two million, two hundred thirty-five thousand, five hundred four".