13132027450 has 12 divisors (see below), whose sum is σ = 24425571150. Its totient is φ = 5252810960.

The previous prime is 13132027439. The next prime is 13132027453. The reversal of 13132027450 is 5472023131.

It can be written as a sum of positive squares in 3 ways, for example, as 12017202129 + 1114825321 = 109623^2 + 33389^2 .

It is not an unprimeable number, because it can be changed into a prime (13132027453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131320225 + ... + 131320324.

Almost surely, 2^13132027450 is an apocalyptic number.

13132027450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13132027450 is a deficient number, since it is larger than the sum of its proper divisors (11293543700).

13132027450 is a wasteful number, since it uses less digits than its factorization.

13132027450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262640561 (or 262640556 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 13132027450 in words is "thirteen billion, one hundred thirty-two million, twenty-seven thousand, four hundred fifty".