550136635 has 8 divisors (see below), whose sum is σ = 664369776. Its totient is φ = 437305440.

The previous prime is 550136627. The next prime is 550136651. The reversal of 550136635 is 536631055.

550136635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 550136635 - 2³ = 550136627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 550136635.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349621 + ... + 351190.

It is an arithmetic number, because the mean of its divisors is an integer number (83046222).

Almost surely, 2^550136635 is an apocalyptic number.

550136635 is a deficient number, since it is larger than the sum of its proper divisors (114233141).

550136635 is a wasteful number, since it uses less digits than its factorization.

550136635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700973.

The product of its (nonzero) digits is 40500, while the sum is 34.

The square root of 550136635 is about 23454.9916862062. The cubic root of 550136635 is about 819.3891122326.

The spelling of 550136635 in words is "five hundred fifty million, one hundred thirty-six thousand, six hundred thirty-five".