5133546436 has 12 divisors (see below), whose sum is σ = 9040928428. Its totient is φ = 2550424032.

The previous prime is 5133546427. The next prime is 5133546449. The reversal of 5133546436 is 6346453315.

It can be written as a sum of positive squares in 2 ways, for example, as 447322500 + 4686223936 = 21150^2 + 68456^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4086591 + ... + 4087846.

Almost surely, 2^5133546436 is an apocalyptic number.

It is an amenable number.

5133546436 is a deficient number, since it is larger than the sum of its proper divisors (3907381992).

5133546436 is a wasteful number, since it uses less digits than its factorization.

5133546436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8174598 (or 8174596 counting only the distinct ones).

The product of its digits is 388800, while the sum is 40.

The square root of 5133546436 is about 71648.7713502472. The cubic root of 5133546436 is about 1725.0664608994.

The spelling of 5133546436 in words is "five billion, one hundred thirty-three million, five hundred forty-six thousand, four hundred thirty-six".