550652363 has 4 divisors (see below), whose sum is σ = 550725168. Its totient is φ = 550579560.

The previous prime is 550652341. The next prime is 550652371. The reversal of 550652363 is 363256055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 363256055 = 5 ⋅72651211.

It is a cyclic number.

It is not a de Polignac number, because 550652363 - 2⁶ = 550652299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550652393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23543 + ... + 40688.

It is an arithmetic number, because the mean of its divisors is an integer number (137681292).

Almost surely, 2^550652363 is an apocalyptic number.

550652363 is a deficient number, since it is larger than the sum of its proper divisors (72805).

550652363 is an equidigital number, since it uses as much as digits as its factorization.

550652363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72804.

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 550652363 is about 23465.9831032071. The cubic root of 550652363 is about 819.6450789019.

The spelling of 550652363 in words is "five hundred fifty million, six hundred fifty-two thousand, three hundred sixty-three".