2872188055 has 16 divisors (see below), whose sum is σ = 3761956224. Its totient is φ = 2087752480.

The previous prime is 2872188023. The next prime is 2872188061. The reversal of 2872188055 is 5508812782.

2872188055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2872188055 - 2⁵ = 2872188023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2872187996 and 2872188014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98604 + ... + 124366.

It is an arithmetic number, because the mean of its divisors is an integer number (235122264).

Almost surely, 2^2872188055 is an apocalyptic number.

2872188055 is a deficient number, since it is larger than the sum of its proper divisors (889768169).

2872188055 is a wasteful number, since it uses less digits than its factorization.

2872188055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27806.

The product of its (nonzero) digits is 358400, while the sum is 46.

The square root of 2872188055 is about 53592.7985367437. The cubic root of 2872188055 is about 1421.4697562395.

The spelling of 2872188055 in words is "two billion, eight hundred seventy-two million, one hundred eighty-eight thousand, fifty-five".