5133543115 has 16 divisors (see below), whose sum is σ = 6361952256. Its totient is φ = 3972492000.

The previous prime is 5133543109. The next prime is 5133543119. The reversal of 5133543115 is 5113453315.

It is not a de Polignac number, because 5133543115 - 2¹¹ = 5133541067 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5133543119) 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, 388914 + ... + 401896.

It is an arithmetic number, because the mean of its divisors is an integer number (397622016).

Almost surely, 2^5133543115 is an apocalyptic number.

5133543115 is a deficient number, since it is larger than the sum of its proper divisors (1228409141).

5133543115 is a wasteful number, since it uses less digits than its factorization.

5133543115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15570.

The product of its digits is 13500, while the sum is 31.

The square root of 5133543115 is about 71648.7481746890. The cubic root of 5133543115 is about 1725.0660889053.

The spelling of 5133543115 in words is "five billion, one hundred thirty-three million, five hundred forty-three thousand, one hundred fifteen".