5213435451 has 16 divisors (see below), whose sum is σ = 7945584384. Its totient is φ = 2978617824.

The previous prime is 5213435443. The next prime is 5213435459. The reversal of 5213435451 is 1545343125.

It is an interprime number because it is at equal distance from previous prime (5213435443) and next prime (5213435459).

It is not a de Polignac number, because 5213435451 - 2³ = 5213435443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5213435459) 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, 140416 + ... + 173618.

It is an arithmetic number, because the mean of its divisors is an integer number (496599024).

Almost surely, 2^5213435451 is an apocalyptic number.

5213435451 is a deficient number, since it is larger than the sum of its proper divisors (2732148933).

5213435451 is a wasteful number, since it uses less digits than its factorization.

5213435451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40690.

The product of its digits is 36000, while the sum is 33.

The square root of 5213435451 is about 72204.1235041324. The cubic root of 5213435451 is about 1733.9690188814.

Adding to 5213435451 its reverse (1545343125), we get a palindrome (6758778576).

The spelling of 5213435451 in words is "five billion, two hundred thirteen million, four hundred thirty-five thousand, four hundred fifty-one".