5958339881 has 12 divisors (see below), whose sum is σ = 6626313612. Its totient is φ = 5351351616.

The previous prime is 5958339851. The next prime is 5958339943. The reversal of 5958339881 is 1889338595.

It can be written as a sum of positive squares in 6 ways, for example, as 1205478400 + 4752861481 = 34720^2 + 68941^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5958339881 is a prime.

It is a super-2 number, since 2×5958339881² = 71003628275030188322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5958339881.

It is not an unprimeable number, because it can be changed into a prime (5958339851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 470186 + ... + 482691.

It is an arithmetic number, because the mean of its divisors is an integer number (552192801).

Almost surely, 2^5958339881 is an apocalyptic number.

It is an amenable number.

5958339881 is a deficient number, since it is larger than the sum of its proper divisors (667973731).

5958339881 is a wasteful number, since it uses less digits than its factorization.

5958339881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952940 (or 952927 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 59.

The square root of 5958339881 is about 77190.2835919133. The cubic root of 5958339881 is about 1812.9051846959.

The spelling of 5958339881 in words is "five billion, nine hundred fifty-eight million, three hundred thirty-nine thousand, eight hundred eighty-one".