132820708616 has 8 divisors (see below), whose sum is σ = 249038828670. Its totient is φ = 66410354304.

The previous prime is 132820708607. The next prime is 132820708633. The reversal of 132820708616 is 616807028231.

It can be written as a sum of positive squares in only one way, i.e., 132430488100 + 390220516 = 363910^2 + 19754^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8301294281 + ... + 8301294296.

Almost surely, 2^132820708616 is an apocalyptic number.

It is an amenable number.

132820708616 is a deficient number, since it is larger than the sum of its proper divisors (116218120054).

132820708616 is a wasteful number, since it uses less digits than its factorization.

132820708616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16602588583 (or 16602588579 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 132820708616 in words is "one hundred thirty-two billion, eight hundred twenty million, seven hundred eight thousand, six hundred sixteen".