7117452865 has 16 divisors (see below), whose sum is σ = 8714445696. Its totient is φ = 5579280000.

The previous prime is 7117452847. The next prime is 7117452871. The reversal of 7117452865 is 5682547117.

It is not a de Polignac number, because 7117452865 - 2⁷ = 7117452737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3636 + ... + 119365.

It is an arithmetic number, because the mean of its divisors is an integer number (544652856).

Almost surely, 2^7117452865 is an apocalyptic number.

It is an amenable number.

7117452865 is a deficient number, since it is larger than the sum of its proper divisors (1596992831).

7117452865 is a wasteful number, since it uses less digits than its factorization.

7117452865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123240.

The product of its digits is 470400, while the sum is 46.

The square root of 7117452865 is about 84364.9978664138. The cubic root of 7117452865 is about 1923.5709067154.

It can be divided in two parts, 711745 and 2865, that added together give a triangular number (714610 = T₁₁₉₅).

The spelling of 7117452865 in words is "seven billion, one hundred seventeen million, four hundred fifty-two thousand, eight hundred sixty-five".