2153254412 has 12 divisors (see below), whose sum is σ = 3855827976. Its totient is φ = 1051589280.

The previous prime is 2153254399. The next prime is 2153254427. The reversal of 2153254412 is 2144523512.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6259289 + ... + 6259632.

It is an arithmetic number, because the mean of its divisors is an integer number (321318998).

Almost surely, 2^2153254412 is an apocalyptic number.

It is an amenable number.

2153254412 is a deficient number, since it is larger than the sum of its proper divisors (1702573564).

2153254412 is a wasteful number, since it uses less digits than its factorization.

2153254412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12518968 (or 12518966 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 2153254412 is about 46403.1724346515. The cubic root of 2153254412 is about 1291.3137692352.

Adding to 2153254412 its reverse (2144523512), we get a palindrome (4297777924).

The spelling of 2153254412 in words is "two billion, one hundred fifty-three million, two hundred fifty-four thousand, four hundred twelve".