1170947586279 has 16 divisors (see below), whose sum is σ = 1564337709792. Its totient is φ = 779095339008.

The previous prime is 1170947586271. The next prime is 1170947586287. The reversal of 1170947586279 is 9726857490711.

It is an interprime number because it is at equal distance from previous prime (1170947586271) and next prime (1170947586287).

It is not a de Polignac number, because 1170947586279 - 2³ = 1170947586271 is a prime.

It is a super-2 number, since 2×1170947586279² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170947586271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6336439 + ... + 6518615.

It is an arithmetic number, because the mean of its divisors is an integer number (97771106862).

Almost surely, 2^{1170947586279} is an apocalyptic number.

1170947586279 is a deficient number, since it is larger than the sum of its proper divisors (393390123513).

1170947586279 is a wasteful number, since it uses less digits than its factorization.

1170947586279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186386.

The product of its (nonzero) digits is 53343360, while the sum is 66.

The spelling of 1170947586279 in words is "one trillion, one hundred seventy billion, nine hundred forty-seven million, five hundred eighty-six thousand, two hundred seventy-nine".