2153340410 has 16 divisors (see below), whose sum is σ = 4174167816. Its totient is φ = 795079488.

The previous prime is 2153340407. The next prime is 2153340457. The reversal of 2153340410 is 140433512.

2153340410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1980339001 + 173001409 = 44501^2 + 13153^2 .

It is a Curzon 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, 8281949 + ... + 8282208.

Almost surely, 2^2153340410 is an apocalyptic number.

2153340410 is a deficient number, since it is larger than the sum of its proper divisors (2020827406).

2153340410 is a wasteful number, since it uses less digits than its factorization.

2153340410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16564177.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2153340410 is about 46404.0990646301. The cubic root of 2153340410 is about 1291.3309601010.

Adding to 2153340410 its reverse (140433512), we get a palindrome (2293773922).

The spelling of 2153340410 in words is "two billion, one hundred fifty-three million, three hundred forty thousand, four hundred ten".