5165344543 has 8 divisors (see below), whose sum is σ = 5270457456. Its totient is φ = 5060515200.

The previous prime is 5165344523. The next prime is 5165344553. The reversal of 5165344543 is 3454435615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5165344543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5165344496 and 5165344505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5165344523) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 33898 + ... + 107143.

It is an arithmetic number, because the mean of its divisors is an integer number (658807182).

Almost surely, 2^5165344543 is an apocalyptic number.

5165344543 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5165344543 is a deficient number, since it is larger than the sum of its proper divisors (105112913).

5165344543 is a wasteful number, since it uses less digits than its factorization.

5165344543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141785.

The product of its digits is 432000, while the sum is 40.

The square root of 5165344543 is about 71870.3314518585. The cubic root of 5165344543 is about 1728.6209222932.

The spelling of 5165344543 in words is "five billion, one hundred sixty-five million, three hundred forty-four thousand, five hundred forty-three".