2528969182 has 16 divisors (see below), whose sum is σ = 3833256960. Its totient is φ = 1251243928.

The previous prime is 2528969167. The next prime is 2528969189. The reversal of 2528969182 is 2819698252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528969189) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 196419 + ... + 208897.

It is an arithmetic number, because the mean of its divisors is an integer number (239578560).

Almost surely, 2^2528969182 is an apocalyptic number.

2528969182 is a deficient number, since it is larger than the sum of its proper divisors (1304287778).

2528969182 is a wasteful number, since it uses less digits than its factorization.

2528969182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13535.

The product of its digits is 1244160, while the sum is 52.

The square root of 2528969182 is about 50288.8574338292. The cubic root of 2528969182 is about 1362.4309861741.

The spelling of 2528969182 in words is "two billion, five hundred twenty-eight million, nine hundred sixty-nine thousand, one hundred eighty-two".