2351435452 has 12 divisors (see below), whose sum is σ = 4293925776. Its totient is φ = 1124599520.

The previous prime is 2351435441. The next prime is 2351435453. The reversal of 2351435452 is 2545341532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2351435453) 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 3 ways as a sum of consecutive naturals, for example, 12779449 + ... + 12779632.

It is an arithmetic number, because the mean of its divisors is an integer number (357827148).

Almost surely, 2^2351435452 is an apocalyptic number.

It is an amenable number.

2351435452 is a deficient number, since it is larger than the sum of its proper divisors (1942490324).

2351435452 is a wasteful number, since it uses less digits than its factorization.

2351435452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25559108 (or 25559106 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 2351435452 is about 48491.6018708394. The cubic root of 2351435452 is about 1329.7735405033.

Adding to 2351435452 its reverse (2545341532), we get a palindrome (4896776984).

The spelling of 2351435452 in words is "two billion, three hundred fifty-one million, four hundred thirty-five thousand, four hundred fifty-two".