5145132433 has 16 divisors (see below), whose sum is σ = 6228230400. Its totient is φ = 4149236736.

The previous prime is 5145132431. The next prime is 5145132439. The reversal of 5145132433 is 3342315415.

It is a cyclic number.

It is not a de Polignac number, because 5145132433 - 2¹ = 5145132431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5145132395 and 5145132404.

It is not an unprimeable number, because it can be changed into a prime (5145132431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445668 + ... + 457066.

It is an arithmetic number, because the mean of its divisors is an integer number (389264400).

Almost surely, 2^5145132433 is an apocalyptic number.

It is an amenable number.

5145132433 is a deficient number, since it is larger than the sum of its proper divisors (1083097967).

5145132433 is a wasteful number, since it uses less digits than its factorization.

5145132433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15216.

The product of its digits is 21600, while the sum is 31.

The square root of 5145132433 is about 71729.5785084508. The cubic root of 5145132433 is about 1726.3632640523.

Adding to 5145132433 its reverse (3342315415), we get a palindrome (8487447848).

The spelling of 5145132433 in words is "five billion, one hundred forty-five million, one hundred thirty-two thousand, four hundred thirty-three".