2722792935145 has 16 divisors (see below), whose sum is σ = 3270779802000. Its totient is φ = 2175949467648.

The previous prime is 2722792935143. The next prime is 2722792935157. The reversal of 2722792935145 is 5415392972272.

It can be written as a sum of positive squares in 8 ways, for example, as 18070618329 + 2704722316816 = 134427^2 + 1644604^2 .

It is a cyclic number.

It is not a de Polignac number, because 2722792935145 - 2¹ = 2722792935143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2722792935145.

It is not an unprimeable number, because it can be changed into a prime (2722792935143) 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, 37723351 + ... + 37795459.

It is an arithmetic number, because the mean of its divisors is an integer number (204423737625).

Almost surely, 2^{2722792935145} is an apocalyptic number.

It is an amenable number.

2722792935145 is a deficient number, since it is larger than the sum of its proper divisors (547986866855).

2722792935145 is a wasteful number, since it uses less digits than its factorization.

2722792935145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79932.

The product of its digits is 19051200, while the sum is 58.

The spelling of 2722792935145 in words is "two trillion, seven hundred twenty-two billion, seven hundred ninety-two million, nine hundred thirty-five thousand, one hundred forty-five".