550050000552 has 96 divisors (see below), whose sum is σ = 1643442189480. Its totient is φ = 165118187520.

The previous prime is 550050000523. The next prime is 550050000553. The reversal of 550050000552 is 255000050055.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 135502027236 + 414547973316 = 368106^2 + 643854^2 .

It is not an unprimeable number, because it can be changed into a prime (550050000553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7128213 + ... + 7204964.

Almost surely, 2^550050000552 is an apocalyptic number.

550050000552 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

550050000552 is an abundant number, since it is smaller than the sum of its proper divisors (1093392188928).

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

550050000552 is a wasteful number, since it uses less digits than its factorization.

550050000552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14333243 (or 14333236 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 27.

The spelling of 550050000552 in words is "five hundred fifty billion, fifty million, five hundred fifty-two", and thus it is an aban number.