2253537775 has 12 divisors (see below), whose sum is σ = 2795077800. Its totient is φ = 1802384480.

The previous prime is 2253537751. The next prime is 2253537779. The reversal of 2253537775 is 5777353522.

It is not a de Polignac number, because 2253537775 - 2¹³ = 2253529583 is a prime.

It is a super-3 number, since 3×2253537775³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253537779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124236 + ... + 141214.

It is an arithmetic number, because the mean of its divisors is an integer number (232923150).

Almost surely, 2^2253537775 is an apocalyptic number.

2253537775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2253537775 is a deficient number, since it is larger than the sum of its proper divisors (541540025).

2253537775 is a wasteful number, since it uses less digits than its factorization.

2253537775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22298 (or 22293 counting only the distinct ones).

The product of its digits is 1543500, while the sum is 46.

The square root of 2253537775 is about 47471.4416781290. The cubic root of 2253537775 is about 1311.0571221598.

The spelling of 2253537775 in words is "two billion, two hundred fifty-three million, five hundred thirty-seven thousand, seven hundred seventy-five".