552324554000 has 80 divisors (see below), whose sum is σ = 1360719537840. Its totient is φ = 216761292800.

The previous prime is 552324553993. The next prime is 552324554003. The reversal of 552324554000 is 455423255.

It can be written as a sum of positive squares in 8 ways, for example, as 299182744576 + 253141809424 = 546976^2 + 503132^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (552324554003) 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, 2499305 + ... + 2711304.

It is an arithmetic number, because the mean of its divisors is an integer number (17008994223).

Almost surely, 2^552324554000 is an apocalyptic number.

552324554000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

552324554000 is an abundant number, since it is smaller than the sum of its proper divisors (808394983840).

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

552324554000 is a wasteful number, since it uses less digits than its factorization.

552324554000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5210685 (or 5210669 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

Adding to 552324554000 its reverse (455423255), we get a palindrome (552779977255).

The spelling of 552324554000 in words is "five hundred fifty-two billion, three hundred twenty-four million, five hundred fifty-four thousand".