5086177815905 has 8 divisors (see below), whose sum is σ = 6125447364072. Its totient is φ = 4054252929408.

The previous prime is 5086177815827. The next prime is 5086177815923. The reversal of 5086177815905 is 5095187716805.

It can be written as a sum of positive squares in 4 ways, for example, as 339012733504 + 4747165082401 = 582248^2 + 2178799^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5086177815905 - 2¹² = 5086177811809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1836163892 + ... + 1836166661.

It is an arithmetic number, because the mean of its divisors is an integer number (765680920509).

Almost surely, 2^{5086177815905} is an apocalyptic number.

It is an amenable number.

5086177815905 is a deficient number, since it is larger than the sum of its proper divisors (1039269548167).

5086177815905 is a wasteful number, since it uses less digits than its factorization.

5086177815905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3672330835.

The product of its (nonzero) digits is 21168000, while the sum is 62.

The spelling of 5086177815905 in words is "five trillion, eighty-six billion, one hundred seventy-seven million, eight hundred fifteen thousand, nine hundred five".