550341263 has 8 divisors (see below), whose sum is σ = 575261568. Its totient is φ = 525503704.

The previous prime is 550341247. The next prime is 550341277. The reversal of 550341263 is 362143055.

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 550341263 - 2⁴ = 550341247 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 (550346263) 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, 6881 + ... + 33882.

It is an arithmetic number, because the mean of its divisors is an integer number (71907696).

Almost surely, 2^550341263 is an apocalyptic number.

550341263 is a deficient number, since it is larger than the sum of its proper divisors (24920305).

550341263 is a wasteful number, since it uses less digits than its factorization.

550341263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41373.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 550341263 is about 23459.3534224624. The cubic root of 550341263 is about 819.4906925554.

The spelling of 550341263 in words is "five hundred fifty million, three hundred forty-one thousand, two hundred sixty-three".