5855769869 has 2 divisors, whose sum is σ = 5855769870. Its totient is φ = 5855769868.

The previous prime is 5855769859. The next prime is 5855769911. The reversal of 5855769869 is 9689675585.

5855769869 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4939981225 + 915788644 = 70285^2 + 30262^2 .

It is a cyclic number.

It is not a de Polignac number, because 5855769869 - 2⁴ = 5855769853 is a prime.

It is a super-2 number, since 2×5855769869² = 68580081517376554322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5855769799 and 5855769808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5855769839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2927884934 + 2927884935.

It is an arithmetic number, because the mean of its divisors is an integer number (2927884935).

Almost surely, 2^5855769869 is an apocalyptic number.

It is an amenable number.

5855769869 is a deficient number, since it is larger than the sum of its proper divisors (1).

5855769869 is an equidigital number, since it uses as much as digits as its factorization.

5855769869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296000, while the sum is 68.

The square root of 5855769869 is about 76523.0022215543. The cubic root of 5855769869 is about 1802.4421449020.

The spelling of 5855769869 in words is "five billion, eight hundred fifty-five million, seven hundred sixty-nine thousand, eight hundred sixty-nine".