5045616165405 has 16 divisors (see below), whose sum is σ = 8205329896704. Its totient is φ = 2646880610880.

The previous prime is 5045616165391. The next prime is 5045616165407.

5045616165405 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5045616165405 - 2⁶ = 5045616165341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045616165407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2757166389 + ... + 2757168218.

It is an arithmetic number, because the mean of its divisors is an integer number (512833118544).

Almost surely, 2^{5045616165405} is an apocalyptic number.

It is an amenable number.

5045616165405 is a deficient number, since it is larger than the sum of its proper divisors (3159713731299).

5045616165405 is a wasteful number, since it uses less digits than its factorization.

5045616165405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5514334676.

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 5045616165405 in words is "five trillion, forty-five billion, six hundred sixteen million, one hundred sixty-five thousand, four hundred five".