5781858581875 has 10 divisors (see below), whose sum is σ = 7225010484692. Its totient is φ = 4625486865000.

The previous prime is 5781858581843. The next prime is 5781858581879.

5781858581875 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5781858581875 - 2⁵ = 5781858581843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5781858581879) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4625486241 + ... + 4625487490.

Almost surely, 2^{5781858581875} is an apocalyptic number.

5781858581875 is a deficient number, since it is larger than the sum of its proper divisors (1443151902817).

5781858581875 is an frugal number, since it uses more digits than its factorization.

5781858581875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9250973751 (or 9250973736 counting only the distinct ones).

The product of its digits is 1003520000, while the sum is 76.

The spelling of 5781858581875 in words is "five trillion, seven hundred eighty-one billion, eight hundred fifty-eight million, five hundred eighty-one thousand, eight hundred seventy-five".