5779155863 has 4 divisors (see below), whose sum is σ = 6223706328. Its totient is φ = 5334605400.

The previous prime is 5779155859. The next prime is 5779155913. The reversal of 5779155863 is 3685519775.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5779155863 - 2² = 5779155859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5779155799 and 5779155808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5779155853) 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, 222275213 + ... + 222275238.

It is an arithmetic number, because the mean of its divisors is an integer number (1555926582).

Almost surely, 2^5779155863 is an apocalyptic number.

5779155863 is a deficient number, since it is larger than the sum of its proper divisors (444550465).

5779155863 is a wasteful number, since it uses less digits than its factorization.

5779155863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444550464.

The product of its digits is 7938000, while the sum is 56.

The square root of 5779155863 is about 76020.7594213581. The cubic root of 5779155863 is about 1794.5468566448.

The spelling of 5779155863 in words is "five billion, seven hundred seventy-nine million, one hundred fifty-five thousand, eight hundred sixty-three".