2550052550 has 48 divisors (see below), whose sum is σ = 4987395072. Its totient is φ = 968167200.

The previous prime is 2550052517. The next prime is 2550052553. The reversal of 2550052550 is 552500552.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550052553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142187 + ... + 159113.

It is an arithmetic number, because the mean of its divisors is an integer number (103904064).

Almost surely, 2^2550052550 is an apocalyptic number.

2550052550 is a deficient number, since it is larger than the sum of its proper divisors (2437342522).

2550052550 is a wasteful number, since it uses less digits than its factorization.

2550052550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17093 (or 17088 counting only the distinct ones).

The product of its (nonzero) digits is 12500, while the sum is 29.

The square root of 2550052550 is about 50498.0450116636. The cubic root of 2550052550 is about 1366.2065927754.

The spelling of 2550052550 in words is "two billion, five hundred fifty million, fifty-two thousand, five hundred fifty".