5111160071665 has 8 divisors (see below), whose sum is σ = 6181686512640. Its totient is φ = 4056731772912.

The previous prime is 5111160071639. The next prime is 5111160071711. The reversal of 5111160071665 is 5661700611115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5111160071665 - 2²⁷ = 5111025853937 is a prime.

It is a super-2 number, since 2×5111160071665² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4024534855 + ... + 4024536124.

It is an arithmetic number, because the mean of its divisors is an integer number (772710814080).

Almost surely, 2^{5111160071665} is an apocalyptic number.

It is an amenable number.

5111160071665 is a deficient number, since it is larger than the sum of its proper divisors (1070526440975).

5111160071665 is a wasteful number, since it uses less digits than its factorization.

5111160071665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8049071111.

The product of its (nonzero) digits is 37800, while the sum is 40.

The spelling of 5111160071665 in words is "five trillion, one hundred eleven billion, one hundred sixty million, seventy-one thousand, six hundred sixty-five".