2152242153 has 6 divisors (see below), whose sum is σ = 3108794234. Its totient is φ = 1434828096.

The previous prime is 2152242101. The next prime is 2152242173. The reversal of 2152242153 is 3512422512.

2152242153 is a `hidden beast` number, since 215 + 22 + 421 + 5 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2065975209 + 86266944 = 45453^2 + 9288^2 .

It is not a de Polignac number, because 2152242153 - 2¹⁰ = 2152241129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2152242173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 119569000 + ... + 119569017.

Almost surely, 2^2152242153 is an apocalyptic number.

It is an amenable number.

2152242153 is a deficient number, since it is larger than the sum of its proper divisors (956552081).

2152242153 is a wasteful number, since it uses less digits than its factorization.

2152242153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239138023 (or 239138020 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 2152242153 is about 46392.2639348416. The cubic root of 2152242153 is about 1291.1113858315. Note that the first 3 decimals are identical.

Adding to 2152242153 its reverse (3512422512), we get a palindrome (5664664665).

The spelling of 2152242153 in words is "two billion, one hundred fifty-two million, two hundred forty-two thousand, one hundred fifty-three".