5486839510465 has 8 divisors (see below), whose sum is σ = 6584346917928. Its totient is φ = 4389378604800.

The previous prime is 5486839510447. The next prime is 5486839510487. The reversal of 5486839510465 is 5640159386845.

It can be written as a sum of positive squares in 4 ways, for example, as 818055127296 + 4668784383169 = 904464^2 + 2160737^2 .

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

It is not a de Polignac number, because 5486839510465 - 2²³ = 5486831121857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5486839510397 and 5486839510406.

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, 11365336 + ... + 11838265.

It is an arithmetic number, because the mean of its divisors is an integer number (823043364741).

Almost surely, 2^{5486839510465} is an apocalyptic number.

It is an amenable number.

5486839510465 is a deficient number, since it is larger than the sum of its proper divisors (1097507407463).

5486839510465 is a wasteful number, since it uses less digits than its factorization.

5486839510465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23250899.

The product of its (nonzero) digits is 124416000, while the sum is 64.

The spelling of 5486839510465 in words is "five trillion, four hundred eighty-six billion, eight hundred thirty-nine million, five hundred ten thousand, four hundred sixty-five".