5969018881 has 4 divisors (see below), whose sum is σ = 6821735872. Its totient is φ = 5116301892.

The previous prime is 5969018863. The next prime is 5969018893. The reversal of 5969018881 is 1888109695.

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 5969018881 - 2¹³ = 5969010689 is a prime.

It is a super-2 number, since 2×5969018881² = 71258372803468984322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5969018831) 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, 426358485 + ... + 426358498.

It is an arithmetic number, because the mean of its divisors is an integer number (1705433968).

It is a Proth number, since it is equal to 11385 ⋅ 2¹⁹ + 1 and 11385 < 2¹⁹.

Almost surely, 2^5969018881 is an apocalyptic number.

It is an amenable number.

5969018881 is a deficient number, since it is larger than the sum of its proper divisors (852716991).

5969018881 is an equidigital number, since it uses as much as digits as its factorization.

5969018881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852716990.

The product of its (nonzero) digits is 1244160, while the sum is 55.

The square root of 5969018881 is about 77259.4258391816. The cubic root of 5969018881 is about 1813.9876148237.

The spelling of 5969018881 in words is "five billion, nine hundred sixty-nine million, eighteen thousand, eight hundred eighty-one".