2252135433 has 16 divisors (see below), whose sum is σ = 3103819200. Its totient is φ = 1451772480.

The previous prime is 2252135419. The next prime is 2252135467. The reversal of 2252135433 is 3345312522.

It is not a de Polignac number, because 2252135433 - 2⁹ = 2252134921 is a prime.

It is a super-2 number, since 2×2252135433² = 10144228017148194978, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2252135433.

It is not an unprimeable number, because it can be changed into a prime (2252135033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93498 + ... + 115091.

It is an arithmetic number, because the mean of its divisors is an integer number (193988700).

Almost surely, 2^2252135433 is an apocalyptic number.

It is an amenable number.

2252135433 is a deficient number, since it is larger than the sum of its proper divisors (851683767).

2252135433 is a wasteful number, since it uses less digits than its factorization.

2252135433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208712.

The product of its digits is 21600, while the sum is 30.

The square root of 2252135433 is about 47456.6690044719. The cubic root of 2252135433 is about 1310.7851154826.

Adding to 2252135433 its reverse (3345312522), we get a palindrome (5597447955).

The spelling of 2252135433 in words is "two billion, two hundred fifty-two million, one hundred thirty-five thousand, four hundred thirty-three".