132961729209265 has 32 divisors (see below), whose sum is σ = 174155619165696. Its totient is φ = 96645764751360.

The previous prime is 132961729209229. The next prime is 132961729209271. The reversal of 132961729209265 is 562902927169231.

It is not a de Polignac number, because 132961729209265 - 2⁷ = 132961729209137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132961729209197 and 132961729209206.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1678918509 + ... + 1678997701.

It is an arithmetic number, because the mean of its divisors is an integer number (5442363098928).

Almost surely, 2^{132961729209265} is an apocalyptic number.

It is an amenable number.

132961729209265 is a deficient number, since it is larger than the sum of its proper divisors (41193889956431).

132961729209265 is a wasteful number, since it uses less digits than its factorization.

132961729209265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95769.

The product of its (nonzero) digits is 44089920, while the sum is 64.

The spelling of 132961729209265 in words is "one hundred thirty-two trillion, nine hundred sixty-one billion, seven hundred twenty-nine million, two hundred nine thousand, two hundred sixty-five".