3550442253 has 16 divisors (see below), whose sum is σ = 4798752000. Its totient is φ = 2334608640.

The previous prime is 3550442177. The next prime is 3550442261. The reversal of 3550442253 is 3522440553.

It is a happy number.

It is not a de Polignac number, because 3550442253 - 2¹⁰ = 3550441229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3550442953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241473 + ... + 255753.

It is an arithmetic number, because the mean of its divisors is an integer number (299922000).

Almost surely, 2^3550442253 is an apocalyptic number.

It is an amenable number.

3550442253 is a deficient number, since it is larger than the sum of its proper divisors (1248309747).

3550442253 is a wasteful number, since it uses less digits than its factorization.

3550442253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15412.

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 3550442253 is about 59585.5876282176. The cubic root of 3550442253 is about 1525.5536469377.

The spelling of 3550442253 in words is "three billion, five hundred fifty million, four hundred forty-two thousand, two hundred fifty-three".