2063220550 has 24 divisors (see below), whose sum is σ = 3839042232. Its totient is φ = 824976000.

The previous prime is 2063220527. The next prime is 2063220559. The reversal of 2063220550 is 550223602.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063220559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162430 + ... + 174670.

It is an arithmetic number, because the mean of its divisors is an integer number (159960093).

Almost surely, 2^2063220550 is an apocalyptic number.

2063220550 is a deficient number, since it is larger than the sum of its proper divisors (1775821682).

2063220550 is a wasteful number, since it uses less digits than its factorization.

2063220550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15624 (or 15619 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2063220550 is about 45422.6876131301. The cubic root of 2063220550 is about 1273.0590588381.

The spelling of 2063220550 in words is "two billion, sixty-three million, two hundred twenty thousand, five hundred fifty".