1313116170 has 16 divisors (see below), whose sum is σ = 3151478880. Its totient is φ = 350164304.

The previous prime is 1313116169. The next prime is 1313116187. The reversal of 1313116170 is 716113131.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1313116170.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21885240 + ... + 21885299.

It is an arithmetic number, because the mean of its divisors is an integer number (196967430).

Almost surely, 2^1313116170 is an apocalyptic number.

1313116170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313116170 is an abundant number, since it is smaller than the sum of its proper divisors (1838362710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313116170 is a wasteful number, since it uses less digits than its factorization.

1313116170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43770549.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 1313116170 is about 36236.9448215492. The cubic root of 1313116170 is about 1095.0510932978.

The spelling of 1313116170 in words is "one billion, three hundred thirteen million, one hundred sixteen thousand, one hundred seventy".