132243250455 has 64 divisors (see below), whose sum is σ = 244173066240. Its totient is φ = 67835491200.

The previous prime is 132243250441. The next prime is 132243250543. The reversal of 132243250455 is 554052342231.

132243250455 is a `hidden beast` number, since 1 + 322 + 4 + 325 + 0 + 4 + 5 + 5 = 666.

It is not a de Polignac number, because 132243250455 - 2⁵ = 132243250423 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 (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 585225 + ... + 779085.

It is an arithmetic number, because the mean of its divisors is an integer number (3815204160).

Almost surely, 2^132243250455 is an apocalyptic number.

132243250455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132243250455 is a deficient number, since it is larger than the sum of its proper divisors (111929815785).

132243250455 is a wasteful number, since it uses less digits than its factorization.

132243250455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194069 (or 194063 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 132243250455 its reverse (554052342231), we get a palindrome (686295592686).

The spelling of 132243250455 in words is "one hundred thirty-two billion, two hundred forty-three million, two hundred fifty thousand, four hundred fifty-five".