132481636764566 has 16 divisors (see below), whose sum is σ = 198809316321408. Its totient is φ = 66211867276800.

The previous prime is 132481636764469. The next prime is 132481636764619. The reversal of 132481636764566 is 665467636184231.

It is a super-3 number, since 3×132481636764566³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132481636764496 and 132481636764505.

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, 102276086 + ... + 103563318.

It is an arithmetic number, because the mean of its divisors is an integer number (12425582270088).

Almost surely, 2^{132481636764566} is an apocalyptic number.

132481636764566 is a deficient number, since it is larger than the sum of its proper divisors (66327679556842).

132481636764566 is a wasteful number, since it uses less digits than its factorization.

132481636764566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309687.

The product of its digits is 627056640, while the sum is 68.

The spelling of 132481636764566 in words is "one hundred thirty-two trillion, four hundred eighty-one billion, six hundred thirty-six million, seven hundred sixty-four thousand, five hundred sixty-six".