5133213505 has 16 divisors (see below), whose sum is σ = 7172665344. Its totient is φ = 3453503040.

The previous prime is 5133213497. The next prime is 5133213607. The reversal of 5133213505 is 5053123315.

It is not a de Polignac number, because 5133213505 - 2³ = 5133213497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1381761 + ... + 1385470.

It is an arithmetic number, because the mean of its divisors is an integer number (448291584).

Almost surely, 2^5133213505 is an apocalyptic number.

It is an amenable number.

5133213505 is a deficient number, since it is larger than the sum of its proper divisors (2039451839).

5133213505 is a wasteful number, since it uses less digits than its factorization.

5133213505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767296.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 5133213505 is about 71646.4479580111. The cubic root of 5133213505 is about 1725.0291676087.

The spelling of 5133213505 in words is "five billion, one hundred thirty-three million, two hundred thirteen thousand, five hundred five".