1327660087195 has 16 divisors (see below), whose sum is σ = 1736416981152. Its totient is φ = 968613546240.

The previous prime is 1327660087133. The next prime is 1327660087217. The reversal of 1327660087195 is 5917800667231.

It is a de Polignac number, because none of the positive numbers 2^k-1327660087195 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123040026 + ... + 123050815.

It is an arithmetic number, because the mean of its divisors is an integer number (108526061322).

Almost surely, 2^{1327660087195} is an apocalyptic number.

1327660087195 is a deficient number, since it is larger than the sum of its proper divisors (408756893957).

1327660087195 is a wasteful number, since it uses less digits than its factorization.

1327660087195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246090942.

The product of its (nonzero) digits is 3810240, while the sum is 55.

The spelling of 1327660087195 in words is "one trillion, three hundred twenty-seven billion, six hundred sixty million, eighty-seven thousand, one hundred ninety-five".