2873345755 has 16 divisors (see below), whose sum is σ = 3963374784. Its totient is φ = 1958901120.

The previous prime is 2873345749. The next prime is 2873345759. The reversal of 2873345755 is 5575433782.

It is a de Polignac number, because none of the positive numbers 2^k-2873345755 is a prime.

It is a super-2 number, since 2×2873345755² = 16512231655553040050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2873345699 and 2873345708.

It is not an unprimeable number, because it can be changed into a prime (2873345759) 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, 231216 + ... + 243325.

It is an arithmetic number, because the mean of its divisors is an integer number (247710924).

Almost surely, 2^2873345755 is an apocalyptic number.

2873345755 is a deficient number, since it is larger than the sum of its proper divisors (1090029029).

2873345755 is a wasteful number, since it uses less digits than its factorization.

2873345755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474726.

The product of its digits is 3528000, while the sum is 49.

The square root of 2873345755 is about 53603.5983400368. The cubic root of 2873345755 is about 1421.6607157044.

The spelling of 2873345755 in words is "two billion, eight hundred seventy-three million, three hundred forty-five thousand, seven hundred fifty-five".