5820204614677 has 4 divisors (see below), whose sum is σ = 5930019796140. Its totient is φ = 5710389433216.

The previous prime is 5820204614671. The next prime is 5820204614681. The reversal of 5820204614677 is 7764164020285.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4305961156561 + 1514243458116 = 2075081^2 + 1230546^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5820204614677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5820204614671) 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, 54907590652 + ... + 54907590757.

It is an arithmetic number, because the mean of its divisors is an integer number (1482504949035).

Almost surely, 2^{5820204614677} is an apocalyptic number.

It is an amenable number.

5820204614677 is a deficient number, since it is larger than the sum of its proper divisors (109815181463).

5820204614677 is a wasteful number, since it uses less digits than its factorization.

5820204614677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109815181462.

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 5820204614677 in words is "five trillion, eight hundred twenty billion, two hundred four million, six hundred fourteen thousand, six hundred seventy-seven".