2257143153 has 16 divisors (see below), whose sum is σ = 3092945856. Its totient is φ = 1463106240.

The previous prime is 2257143127. The next prime is 2257143173. The reversal of 2257143153 is 3513417522.

It is not a de Polignac number, because 2257143153 - 2¹⁴ = 2257126769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2257143173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181918 + ... + 193928.

It is an arithmetic number, because the mean of its divisors is an integer number (193309116).

Almost surely, 2^2257143153 is an apocalyptic number.

It is an amenable number.

2257143153 is a deficient number, since it is larger than the sum of its proper divisors (835802703).

2257143153 is a wasteful number, since it uses less digits than its factorization.

2257143153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13744.

The product of its digits is 25200, while the sum is 33.

The square root of 2257143153 is about 47509.4006802864. The cubic root of 2257143153 is about 1311.7559253191.

The spelling of 2257143153 in words is "two billion, two hundred fifty-seven million, one hundred forty-three thousand, one hundred fifty-three".