550116061 has 8 divisors (see below), whose sum is σ = 600300000. Its totient is φ = 499961040.

The previous prime is 550116041. The next prime is 550116067. The reversal of 550116061 is 160611055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 550116061 - 2¹³ = 550107869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550116067) 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, 58890 + ... + 67588.

It is an arithmetic number, because the mean of its divisors is an integer number (75037500).

Almost surely, 2^550116061 is an apocalyptic number.

It is an amenable number.

550116061 is a deficient number, since it is larger than the sum of its proper divisors (50183939).

550116061 is a wasteful number, since it uses less digits than its factorization.

550116061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14459.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 550116061 is about 23454.5530974265. The cubic root of 550116061 is about 819.3788976055.

It can be divided in two parts, 550 and 116061, that added together give a palindrome (116611).

The spelling of 550116061 in words is "five hundred fifty million, one hundred sixteen thousand, sixty-one".