5981848681 has 4 divisors (see below), whose sum is σ = 5995475200. Its totient is φ = 5968222164.

The previous prime is 5981848583. The next prime is 5981848711. The reversal of 5981848681 is 1868481895.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5981848681 - 2²⁵ = 5948294249 is a prime.

It is a super-2 number, since 2×5981848681² = 71565027284762879522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5981848781) 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, 6812601 + ... + 6813478.

It is an arithmetic number, because the mean of its divisors is an integer number (1498868800).

Almost surely, 2^5981848681 is an apocalyptic number.

It is an amenable number.

5981848681 is a deficient number, since it is larger than the sum of its proper divisors (13626519).

5981848681 is a wasteful number, since it uses less digits than its factorization.

5981848681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13626518.

The product of its digits is 4423680, while the sum is 58.

The square root of 5981848681 is about 77342.4119161020. The cubic root of 5981848681 is about 1815.2863455006.

The spelling of 5981848681 in words is "five billion, nine hundred eighty-one million, eight hundred forty-eight thousand, six hundred eighty-one".