5446155254143 has 16 divisors (see below), whose sum is σ = 5634152294400. Its totient is φ = 5258932575840.

The previous prime is 5446155254117. The next prime is 5446155254147. The reversal of 5446155254143 is 3414525516445.

5446155254143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5446155254143 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 (5446155254147) 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, 74487678 + ... + 74560756.

It is an arithmetic number, because the mean of its divisors is an integer number (352134518400).

Almost surely, 2^{5446155254143} is an apocalyptic number.

5446155254143 is a deficient number, since it is larger than the sum of its proper divisors (187997040257).

5446155254143 is a wasteful number, since it uses less digits than its factorization.

5446155254143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78342.

The product of its digits is 5760000, while the sum is 49.

The spelling of 5446155254143 in words is "five trillion, four hundred forty-six billion, one hundred fifty-five million, two hundred fifty-four thousand, one hundred forty-three".