2050452550 has 24 divisors (see below), whose sum is σ = 3894991776. Its totient is φ = 802729440.

The previous prime is 2050452529. The next prime is 2050452581. The reversal of 2050452550 is 552540502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433917 + ... + 438616.

It is an arithmetic number, because the mean of its divisors is an integer number (162291324).

Almost surely, 2^2050452550 is an apocalyptic number.

2050452550 is a deficient number, since it is larger than the sum of its proper divisors (1844539226).

2050452550 is a wasteful number, since it uses less digits than its factorization.

2050452550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872592 (or 872587 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 2050452550 is about 45281.9229936185. The cubic root of 2050452550 is about 1270.4275638937.

The spelling of 2050452550 in words is "two billion, fifty million, four hundred fifty-two thousand, five hundred fifty".