5545936395455 has 16 divisors (see below), whose sum is σ = 6735072050784. Its totient is φ = 4383604469760.

The previous prime is 5545936395451. The next prime is 5545936395481.

5545936395455 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5545936395455 - 2² = 5545936395451 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 (5545936395451) 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, 9353981 + ... + 9929190.

It is an arithmetic number, because the mean of its divisors is an integer number (420942003174).

Almost surely, 2^{5545936395455} is an apocalyptic number.

5545936395455 is a deficient number, since it is larger than the sum of its proper divisors (1189135655329).

5545936395455 is a wasteful number, since it uses less digits than its factorization.

5545936395455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19283866.

The product of its digits is 1093500000, while the sum is 68.

The spelling of 5545936395455 in words is "five trillion, five hundred forty-five billion, nine hundred thirty-six million, three hundred ninety-five thousand, four hundred fifty-five".