2253144405 has 16 divisors (see below), whose sum is σ = 3614307840. Its totient is φ = 1198584768.

The previous prime is 2253144371. The next prime is 2253144433. The reversal of 2253144405 is 5044413522.

It is not a de Polignac number, because 2253144405 - 2⁷ = 2253144277 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187237 + ... + 198906.

It is an arithmetic number, because the mean of its divisors is an integer number (225894240).

Almost surely, 2^2253144405 is an apocalyptic number.

It is an amenable number.

2253144405 is a deficient number, since it is larger than the sum of its proper divisors (1361163435).

2253144405 is a wasteful number, since it uses less digits than its factorization.

2253144405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386540.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2253144405 is about 47467.2982694402. The cubic root of 2253144405 is about 1310.9808331418.

Adding to 2253144405 its reverse (5044413522), we get a palindrome (7297557927).

The spelling of 2253144405 in words is "two billion, two hundred fifty-three million, one hundred forty-four thousand, four hundred five".