550061010 has 64 divisors (see below), whose sum is σ = 1553126400. Its totient is φ = 138053376.

The previous prime is 550060997. The next prime is 550061011. The reversal of 550061010 is 10160055.

550061010 is a `hidden beast` number, since 5 + 50 + 0 + 610 + 1 + 0 = 666.

It is a super-2 number, since 2×550061010² = 605134229444440200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (550061011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55330 + ... + 64509.

It is an arithmetic number, because the mean of its divisors is an integer number (24267600).

Almost surely, 2^550061010 is an apocalyptic number.

550061010 is an abundant number, since it is smaller than the sum of its proper divisors (1003065390).

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

550061010 is a wasteful number, since it uses less digits than its factorization.

550061010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119872 (or 119866 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 550061010 is about 23453.3795006178. The cubic root of 550061010 is about 819.3515645052.

The spelling of 550061010 in words is "five hundred fifty million, sixty-one thousand, ten".