5145015543 has 16 divisors (see below), whose sum is σ = 6927039456. Its totient is φ = 3396556800.

The previous prime is 5145015523. The next prime is 5145015553. The reversal of 5145015543 is 3455105415.

It is not a de Polignac number, because 5145015543 - 2⁶ = 5145015479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145015523) 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 15 ways as a sum of consecutive naturals, for example, 400821 + ... + 413457.

It is an arithmetic number, because the mean of its divisors is an integer number (432939966).

Almost surely, 2^5145015543 is an apocalyptic number.

5145015543 is a deficient number, since it is larger than the sum of its proper divisors (1782023913).

5145015543 is a wasteful number, since it uses less digits than its factorization.

5145015543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13954.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 5145015543 is about 71728.7637074556. The cubic root of 5145015543 is about 1726.3501904574.

The spelling of 5145015543 in words is "five billion, one hundred forty-five million, fifteen thousand, five hundred forty-three".