5445054342723 has 16 divisors (see below), whose sum is σ = 7569079499520. Its totient is φ = 3478718347104.

The previous prime is 5445054342713. The next prime is 5445054342727. The reversal of 5445054342723 is 3272434505445.

It is not a de Polignac number, because 5445054342723 - 2⁵ = 5445054342691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5445054342727) 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, 398198103 + ... + 398211776.

It is an arithmetic number, because the mean of its divisors is an integer number (473067468720).

Almost surely, 2^{5445054342723} is an apocalyptic number.

5445054342723 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5445054342723 is a deficient number, since it is larger than the sum of its proper divisors (2124025156797).

5445054342723 is a wasteful number, since it uses less digits than its factorization.

5445054342723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796409978.

The product of its (nonzero) digits is 8064000, while the sum is 48.

The spelling of 5445054342723 in words is "five trillion, four hundred forty-five billion, fifty-four million, three hundred forty-two thousand, seven hundred twenty-three".