2153501314 has 16 divisors (see below), whose sum is σ = 3387422520. Its totient is φ = 1025377920.

The previous prime is 2153501303. The next prime is 2153501347. The reversal of 2153501314 is 4131053512.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2040780625 + 112720689 = 45175^2 + 10617^2 .

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, 250077 + ... + 258544.

Almost surely, 2^2153501314 is an apocalyptic number.

2153501314 is a deficient number, since it is larger than the sum of its proper divisors (1233921206).

2153501314 is a wasteful number, since it uses less digits than its factorization.

2153501314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508725.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2153501314 is about 46405.8327583936. The cubic root of 2153501314 is about 1291.3631233299.

Adding to 2153501314 its reverse (4131053512), we get a palindrome (6284554826).

The spelling of 2153501314 in words is "two billion, one hundred fifty-three million, five hundred one thousand, three hundred fourteen".