2153504113 has 8 divisors (see below), whose sum is σ = 2204646048. Its totient is φ = 2102410464.

The previous prime is 2153504107. The next prime is 2153504117. The reversal of 2153504113 is 3114053512.

It is a happy number.

2153504113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2153504113 - 2¹⁷ = 2153373041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2153504117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87870 + ... + 109672.

It is an arithmetic number, because the mean of its divisors is an integer number (275580756).

Almost surely, 2^2153504113 is an apocalyptic number.

It is an amenable number.

2153504113 is a deficient number, since it is larger than the sum of its proper divisors (51141935).

2153504113 is a wasteful number, since it uses less digits than its factorization.

2153504113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24143.

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

The square root of 2153504113 is about 46405.8629162307. The cubic root of 2153504113 is about 1291.3636828101.

Adding to 2153504113 its reverse (3114053512), we get a palindrome (5267557625).

The spelling of 2153504113 in words is "two billion, one hundred fifty-three million, five hundred four thousand, one hundred thirteen".