5981332871 has 2 divisors, whose sum is σ = 5981332872. Its totient is φ = 5981332870.

The previous prime is 5981332859. The next prime is 5981332897. The reversal of 5981332871 is 1782331895.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5981332871 - 2⁶ = 5981332807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5981332801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2990666435 + 2990666436.

It is an arithmetic number, because the mean of its divisors is an integer number (2990666436).

Almost surely, 2^5981332871 is an apocalyptic number.

5981332871 is a deficient number, since it is larger than the sum of its proper divisors (1).

5981332871 is an equidigital number, since it uses as much as digits as its factorization.

5981332871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 47.

The square root of 5981332871 is about 77339.0772572314. The cubic root of 5981332871 is about 1815.2341671071.

The spelling of 5981332871 in words is "five billion, nine hundred eighty-one million, three hundred thirty-two thousand, eight hundred seventy-one".