2854271157 has 16 divisors (see below), whose sum is σ = 3903567360. Its totient is φ = 1854124272.

The previous prime is 2854271137. The next prime is 2854271159. The reversal of 2854271157 is 7511724582.

It is not a de Polignac number, because 2854271157 - 2⁶ = 2854271093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2854271159) 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, 27648 + ... + 80454.

It is an arithmetic number, because the mean of its divisors is an integer number (243972960).

Almost surely, 2^2854271157 is an apocalyptic number.

It is an amenable number.

2854271157 is a deficient number, since it is larger than the sum of its proper divisors (1049296203).

2854271157 is a wasteful number, since it uses less digits than its factorization.

2854271157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53272.

The product of its digits is 156800, while the sum is 42.

The square root of 2854271157 is about 53425.3793341704. The cubic root of 2854271157 is about 1418.5078482047.

It can be divided in two parts, 28542 and 71157, that added together give a palindrome (99699).

The spelling of 2854271157 in words is "two billion, eight hundred fifty-four million, two hundred seventy-one thousand, one hundred fifty-seven".