1171048304087 has 8 divisors (see below), whose sum is σ = 1211465430000. Its totient is φ = 1130633588224.

The previous prime is 1171048304017. The next prime is 1171048304123. The reversal of 1171048304087 is 7804038401711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1171048304087 - 2¹⁰ = 1171048303063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1171048304017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415223 + ... + 1585719.

It is an arithmetic number, because the mean of its divisors is an integer number (151433178750).

Almost surely, 2^{1171048304087} is an apocalyptic number.

1171048304087 is a deficient number, since it is larger than the sum of its proper divisors (40417125913).

1171048304087 is a wasteful number, since it uses less digits than its factorization.

1171048304087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205025.

The product of its (nonzero) digits is 150528, while the sum is 44.

The spelling of 1171048304087 in words is "one trillion, one hundred seventy-one billion, forty-eight million, three hundred four thousand, eighty-seven".