550650502363 has 4 divisors (see below), whose sum is σ = 593008233328. Its totient is φ = 508292771400.

The previous prime is 550650502343. The next prime is 550650502373. The reversal of 550650502363 is 363205056055.

550650502363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 363205056055 = 5 ⋅72641011211.

It is a cyclic number.

It is not a de Polignac number, because 550650502363 - 2¹³ = 550650494171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550650502343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21178865463 + ... + 21178865488.

It is an arithmetic number, because the mean of its divisors is an integer number (148252058332).

Almost surely, 2^550650502363 is an apocalyptic number.

550650502363 is a deficient number, since it is larger than the sum of its proper divisors (42357730965).

550650502363 is a wasteful number, since it uses less digits than its factorization.

550650502363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42357730964.

The product of its (nonzero) digits is 405000, while the sum is 40.

The spelling of 550650502363 in words is "five hundred fifty billion, six hundred fifty million, five hundred two thousand, three hundred sixty-three".