1170116715 has 16 divisors (see below), whose sum is σ = 1982315808. Its totient is φ = 587352576.

The previous prime is 1170116713. The next prime is 1170116741. The reversal of 1170116715 is 5176110711.

It is not a de Polignac number, because 1170116715 - 2¹ = 1170116713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1170116711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2294092 + ... + 2294601.

It is an arithmetic number, because the mean of its divisors is an integer number (123894738).

Almost surely, 2^1170116715 is an apocalyptic number.

1170116715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1170116715 is a deficient number, since it is larger than the sum of its proper divisors (812199093).

1170116715 is a wasteful number, since it uses less digits than its factorization.

1170116715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4588718.

The product of its (nonzero) digits is 1470, while the sum is 30.

The square root of 1170116715 is about 34206.9688075398. The cubic root of 1170116715 is about 1053.7632805802.

The spelling of 1170116715 in words is "one billion, one hundred seventy million, one hundred sixteen thousand, seven hundred fifteen".