132255215025440 has 96 divisors (see below), whose sum is σ = 344694806887536. Its totient is φ = 47641653411840.

The previous prime is 132255215025391. The next prime is 132255215025463. The reversal of 132255215025440 is 44520512552231.

It can be written as a sum of positive squares in 8 ways, for example, as 4688039075344 + 127567175950096 = 2165188^2 + 11294564^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 775332257 + ... + 775502816.

Almost surely, 2^{132255215025440} is an apocalyptic number.

132255215025440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132255215025440 is an abundant number, since it is smaller than the sum of its proper divisors (212439591862096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132255215025440 is a wasteful number, since it uses less digits than its factorization.

132255215025440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550835142 (or 1550835134 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 41.

Adding to 132255215025440 its reverse (44520512552231), we get a palindrome (176775727577671).

The spelling of 132255215025440 in words is "one hundred thirty-two trillion, two hundred fifty-five billion, two hundred fifteen million, twenty-five thousand, four hundred forty".