132285691522 has 32 divisors (see below), whose sum is σ = 212434460784. Its totient is φ = 61562112000.

The previous prime is 132285691453. The next prime is 132285691547. The reversal of 132285691522 is 225196582231.

It is a Cunningham number, because it is equal to 363711²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 102990288241 + 29295403281 = 320921^2 + 171159^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2906622 + ... + 2951782.

Almost surely, 2^132285691522 is an apocalyptic number.

132285691522 is a deficient number, since it is larger than the sum of its proper divisors (80148769262).

132285691522 is a wasteful number, since it uses less digits than its factorization.

132285691522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46134.

The product of its digits is 518400, while the sum is 46.

The spelling of 132285691522 in words is "one hundred thirty-two billion, two hundred eighty-five million, six hundred ninety-one thousand, five hundred twenty-two".