2153100254 has 16 divisors (see below), whose sum is σ = 3412875600. Its totient is φ = 1015916544.

The previous prime is 2153100239. The next prime is 2153100277. The reversal of 2153100254 is 4520013512.

2153100254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100469 + ... + 120000.

It is an arithmetic number, because the mean of its divisors is an integer number (213304725).

Almost surely, 2^2153100254 is an apocalyptic number.

2153100254 is a deficient number, since it is larger than the sum of its proper divisors (1259775346).

2153100254 is a wasteful number, since it uses less digits than its factorization.

2153100254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220747.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2153100254 is about 46401.5113331452. The cubic root of 2153100254 is about 1291.2829521461.

Adding to 2153100254 its reverse (4520013512), we get a palindrome (6673113766).

The spelling of 2153100254 in words is "two billion, one hundred fifty-three million, one hundred thousand, two hundred fifty-four".