132810806461400 has 24 divisors (see below), whose sum is σ = 308785125023220. Its totient is φ = 53124322584480.

The previous prime is 132810806461391. The next prime is 132810806461427. The reversal of 132810806461400 is 4164608018231.

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 5 ways as a sum of consecutive naturals, for example, 332027015954 + ... + 332027016353.

Almost surely, 2^{132810806461400} is an apocalyptic number.

132810806461400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132810806461400 is an abundant number, since it is smaller than the sum of its proper divisors (175974318561820).

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

132810806461400 is a wasteful number, since it uses less digits than its factorization.

132810806461400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664054032323 (or 664054032314 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The spelling of 132810806461400 in words is "one hundred thirty-two trillion, eight hundred ten billion, eight hundred six million, four hundred sixty-one thousand, four hundred".