552755550500 has 24 divisors (see below), whose sum is σ = 1207218123384. Its totient is φ = 221102220000.

The previous prime is 552755550469. The next prime is 552755550509. The reversal of 552755550500 is 5055557255.

It can be written as a sum of positive squares in 4 ways, for example, as 90711801856 + 462043748644 = 301184^2 + 679738^2 .

It is not an unprimeable number, because it can be changed into a prime (552755550509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552755051 + ... + 552756050.

It is an arithmetic number, because the mean of its divisors is an integer number (50300755141).

Almost surely, 2^552755550500 is an apocalyptic number.

552755550500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

552755550500 is an abundant number, since it is smaller than the sum of its proper divisors (654462572884).

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

552755550500 is a wasteful number, since it uses less digits than its factorization.

552755550500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105511120 (or 1105511108 counting only the distinct ones).

The product of its (nonzero) digits is 1093750, while the sum is 44.

The spelling of 552755550500 in words is "five hundred fifty-two billion, seven hundred fifty-five million, five hundred fifty thousand, five hundred".