550888653 has 16 divisors (see below), whose sum is σ = 841748480. Its totient is φ = 313931376.

The previous prime is 550888607. The next prime is 550888687. The reversal of 550888653 is 356888055.

550888653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 550888653 - 2⁶ = 550888589 is a prime.

It is a super-3 number, since 3×550888653³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550888853) 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, 28033 + ... + 43446.

It is an arithmetic number, because the mean of its divisors is an integer number (52609280).

Almost surely, 2^550888653 is an apocalyptic number.

It is an amenable number.

550888653 is a deficient number, since it is larger than the sum of its proper divisors (290859827).

550888653 is a wasteful number, since it uses less digits than its factorization.

550888653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71856.

The product of its (nonzero) digits is 1152000, while the sum is 48.

The square root of 550888653 is about 23471.0172979358. The cubic root of 550888653 is about 819.7623012203.

The spelling of 550888653 in words is "five hundred fifty million, eight hundred eighty-eight thousand, six hundred fifty-three".