2871485105 has 16 divisors (see below), whose sum is σ = 3631996800. Its totient is φ = 2173368960.

The previous prime is 2871485041. The next prime is 2871485107. The reversal of 2871485105 is 5015841782.

2871485105 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 2871485105 - 2⁶ = 2871485041 is a prime.

It is a super-2 number, since 2×2871485105² = 16490853416473722050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2871485107) 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, 52436 + ... + 92154.

It is an arithmetic number, because the mean of its divisors is an integer number (226999800).

Almost surely, 2^2871485105 is an apocalyptic number.

It is an amenable number.

2871485105 is a deficient number, since it is larger than the sum of its proper divisors (760511695).

2871485105 is a wasteful number, since it uses less digits than its factorization.

2871485105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40504.

The product of its (nonzero) digits is 89600, while the sum is 41.

The square root of 2871485105 is about 53586.2398848809. The cubic root of 2871485105 is about 1421.3537815105.

The spelling of 2871485105 in words is "two billion, eight hundred seventy-one million, four hundred eighty-five thousand, one hundred five".