2550052803 has 24 divisors (see below), whose sum is σ = 3568313088. Its totient is φ = 1616813968.

The previous prime is 2550052789. The next prime is 2550052811. The reversal of 2550052803 is 3082500552.

It is not a de Polignac number, because 2550052803 - 2¹³ = 2550044611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2550052873) 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, 3941026 + ... + 3941672.

It is an arithmetic number, because the mean of its divisors is an integer number (148679712).

Almost surely, 2^2550052803 is an apocalyptic number.

2550052803 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2550052803 is a deficient number, since it is larger than the sum of its proper divisors (1018260285).

2550052803 is an equidigital number, since it uses as much as digits as its factorization.

2550052803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2550052803 is about 50498.0475167110. The cubic root of 2550052803 is about 1366.2066379575.

The spelling of 2550052803 in words is "two billion, five hundred fifty million, fifty-two thousand, eight hundred three".