3125416543 has 4 divisors (see below), whose sum is σ = 3163072248. Its totient is φ = 3087760840.

The previous prime is 3125416513. The next prime is 3125416549. The reversal of 3125416543 is 3456145213.

3125416543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3125416543 - 2⁹ = 3125416031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3125416499 and 3125416508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125416549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18827728 + ... + 18827893.

It is an arithmetic number, because the mean of its divisors is an integer number (790768062).

Almost surely, 2^3125416543 is an apocalyptic number.

3125416543 is a deficient number, since it is larger than the sum of its proper divisors (37655705).

3125416543 is an equidigital number, since it uses as much as digits as its factorization.

3125416543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37655704.

The product of its digits is 43200, while the sum is 34.

The square root of 3125416543 is about 55905.4249872050. The cubic root of 3125416543 is about 1462.0738251069.

The spelling of 3125416543 in words is "three billion, one hundred twenty-five million, four hundred sixteen thousand, five hundred forty-three".