2655608143 has 4 divisors (see below), whose sum is σ = 2655888048. Its totient is φ = 2655328240.

The previous prime is 2655608107. The next prime is 2655608167. The reversal of 2655608143 is 3418065562.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2655608143 - 2²⁵ = 2622053711 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2655608096 and 2655608105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655608183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125203 + ... + 144868.

It is an arithmetic number, because the mean of its divisors is an integer number (663972012).

Almost surely, 2^2655608143 is an apocalyptic number.

2655608143 is a deficient number, since it is larger than the sum of its proper divisors (279905).

2655608143 is an equidigital number, since it uses as much as digits as its factorization.

2655608143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279904.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 2655608143 is about 51532.5930164590. The cubic root of 2655608143 is about 1384.8030048203.

The spelling of 2655608143 in words is "two billion, six hundred fifty-five million, six hundred eight thousand, one hundred forty-three".