2453022153 has 6 divisors (see below), whose sum is σ = 3543254234. Its totient is φ = 1635348096.

The previous prime is 2453022137. The next prime is 2453022163. The reversal of 2453022153 is 3512203542.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1941900489 + 511121664 = 44067^2 + 22608^2 .

It is not a de Polignac number, because 2453022153 - 2⁴ = 2453022137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2453022163) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 136279000 + ... + 136279017.

Almost surely, 2^2453022153 is an apocalyptic number.

It is an amenable number.

2453022153 is a deficient number, since it is larger than the sum of its proper divisors (1090232081).

2453022153 is a wasteful number, since it uses less digits than its factorization.

2453022153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272558023 (or 272558020 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2453022153 is about 49527.9936298655. The cubic root of 2453022153 is about 1348.6538301120.

Adding to 2453022153 its reverse (3512203542), we get a palindrome (5965225695).

The spelling of 2453022153 in words is "two billion, four hundred fifty-three million, twenty-two thousand, one hundred fifty-three".