2550531253 has 16 divisors (see below), whose sum is σ = 2710054080. Its totient is φ = 2393639424.

The previous prime is 2550531211. The next prime is 2550531259. The reversal of 2550531253 is 3521350552.

It is a cyclic number.

It is not a de Polignac number, because 2550531253 - 2²¹ = 2548434101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550531259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1092075 + ... + 1094407.

It is an arithmetic number, because the mean of its divisors is an integer number (169378380).

Almost surely, 2^2550531253 is an apocalyptic number.

It is an amenable number.

2550531253 is a deficient number, since it is larger than the sum of its proper divisors (159522827).

2550531253 is a wasteful number, since it uses less digits than its factorization.

2550531253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2868.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 2550531253 is about 50502.7846063957. The cubic root of 2550531253 is about 1366.2920768013.

The spelling of 2550531253 in words is "two billion, five hundred fifty million, five hundred thirty-one thousand, two hundred fifty-three".