132017761768 has 8 divisors (see below), whose sum is σ = 247533303330. Its totient is φ = 66008880880.

The previous prime is 132017761657. The next prime is 132017761817. The reversal of 132017761768 is 867167710231.

It can be written as a sum of positive squares in only one way, i.e., 130088619684 + 1929142084 = 360678^2 + 43922^2 .

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, 8251110103 + ... + 8251110118.

Almost surely, 2^132017761768 is an apocalyptic number.

It is an amenable number.

132017761768 is a deficient number, since it is larger than the sum of its proper divisors (115515541562).

132017761768 is a wasteful number, since it uses less digits than its factorization.

132017761768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16502220227 (or 16502220223 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 49.

The spelling of 132017761768 in words is "one hundred thirty-two billion, seventeen million, seven hundred sixty-one thousand, seven hundred sixty-eight".