552801390232 has 64 divisors (see below), whose sum is σ = 1293170921280. Its totient is φ = 215694876672.

The previous prime is 552801390157. The next prime is 552801390233. The reversal of 552801390232 is 232093108255.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552801390233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5147833 + ... + 5254120.

It is an arithmetic number, because the mean of its divisors is an integer number (20205795645).

Almost surely, 2^552801390232 is an apocalyptic number.

552801390232 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

552801390232 is an abundant number, since it is smaller than the sum of its proper divisors (740369531048).

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

552801390232 is a wasteful number, since it uses less digits than its factorization.

552801390232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10402052 (or 10402048 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

Adding to 552801390232 its reverse (232093108255), we get a palindrome (784894498487).

The spelling of 552801390232 in words is "five hundred fifty-two billion, eight hundred one million, three hundred ninety thousand, two hundred thirty-two".