132660449511 has 16 divisors (see below), whose sum is σ = 183123148800. Its totient is φ = 85323799008.

The previous prime is 132660449477. The next prime is 132660449533. The reversal of 132660449511 is 115944066231.

It is a happy number.

It is not a de Polignac number, because 132660449511 - 2¹⁴ = 132660433127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132660449591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484831 + ... + 707376.

It is an arithmetic number, because the mean of its divisors is an integer number (11445196800).

Almost surely, 2^132660449511 is an apocalyptic number.

132660449511 is a deficient number, since it is larger than the sum of its proper divisors (50462699289).

132660449511 is a wasteful number, since it uses less digits than its factorization.

132660449511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193518.

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 132660449511 in words is "one hundred thirty-two billion, six hundred sixty million, four hundred forty-nine thousand, five hundred eleven".