132251536221205 has 8 divisors (see below), whose sum is σ = 160273148846904. Its totient is φ = 104753692056000.

The previous prime is 132251536221173. The next prime is 132251536221263. The reversal of 132251536221205 is 502122635152231.

It can be written as a sum of positive squares in 4 ways, for example, as 26958120478641 + 105293415742564 = 5192121^2 + 10261258^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132251536221205 - 2⁵ = 132251536221173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130942114566 + ... + 130942115575.

It is an arithmetic number, because the mean of its divisors is an integer number (20034143605863).

Almost surely, 2^{132251536221205} is an apocalyptic number.

It is an amenable number.

132251536221205 is a deficient number, since it is larger than the sum of its proper divisors (28021612625699).

132251536221205 is a wasteful number, since it uses less digits than its factorization.

132251536221205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261884230247.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 132251536221205 in words is "one hundred thirty-two trillion, two hundred fifty-one billion, five hundred thirty-six million, two hundred twenty-one thousand, two hundred five".