2723054404345 has 8 divisors (see below), whose sum is σ = 3564725765760. Its totient is φ = 1980403203120.

The previous prime is 2723054404327. The next prime is 2723054404349. The reversal of 2723054404345 is 5434044503272.

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

It is not a de Polignac number, because 2723054404345 - 2¹⁵ = 2723054371577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2723054404349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24755039985 + ... + 24755040094.

It is an arithmetic number, because the mean of its divisors is an integer number (445590720720).

Almost surely, 2^{2723054404345} is an apocalyptic number.

It is an amenable number.

2723054404345 is a deficient number, since it is larger than the sum of its proper divisors (841671361415).

2723054404345 is a wasteful number, since it uses less digits than its factorization.

2723054404345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49510080095.

The product of its (nonzero) digits is 1612800, while the sum is 43.

The spelling of 2723054404345 in words is "two trillion, seven hundred twenty-three billion, fifty-four million, four hundred four thousand, three hundred forty-five".