116845711 has 4 divisors (see below), whose sum is σ = 117917800. Its totient is φ = 115773624.

The previous prime is 116845699. The next prime is 116845723. The reversal of 116845711 is 117548611.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (116845699) and next prime (116845723).

It is a cyclic number.

It is not a de Polignac number, because 116845711 - 2²¹ = 114748559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116845111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535881 + ... + 536098.

It is an arithmetic number, because the mean of its divisors is an integer number (29479450).

Almost surely, 2^116845711 is an apocalyptic number.

116845711 is a deficient number, since it is larger than the sum of its proper divisors (1072089).

116845711 is a wasteful number, since it uses less digits than its factorization.

116845711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072088.

The product of its digits is 6720, while the sum is 34.

The square root of 116845711 is about 10809.5194620298. The cubic root of 116845711 is about 488.8822376640.

The spelling of 116845711 in words is "one hundred sixteen million, eight hundred forty-five thousand, seven hundred eleven".