2534256205 has 32 divisors (see below), whose sum is σ = 3445545600. Its totient is φ = 1776214272.
The previous prime is 2534256199. The next prime is 2534256251. The reversal of 2534256205 is 5026524352.
It is not a de Polignac number, because 2534256205 - 215 = 2534223437 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99822 + ... + 122608.
It is an arithmetic number, because the mean of its divisors is an integer number (107673300).
Almost surely, 22534256205 is an apocalyptic number.
It is an amenable number.
2534256205 is a deficient number, since it is larger than the sum of its proper divisors (911289395).
2534256205 is a wasteful number, since it uses less digits than its factorization.
2534256205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22893.
The product of its (nonzero) digits is 72000, while the sum is 34.
The square root of 2534256205 is about 50341.3965340653. The cubic root of 2534256205 is about 1363.3797508853.
The spelling of 2534256205 in words is "two billion, five hundred thirty-four million, two hundred fifty-six thousand, two hundred five".
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