4665158159867 has 4 divisors (see below), whose sum is σ = 4910692799880. Its totient is φ = 4419623519856.

The previous prime is 4665158159839. The next prime is 4665158159873. The reversal of 4665158159867 is 7689518515664.

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

It is a cyclic number.

It is not a de Polignac number, because 4665158159867 - 2⁶ = 4665158159803 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4665158159867.

It is not an unprimeable number, because it can be changed into a prime (4665158159887) 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, 122767319978 + ... + 122767320015.

It is an arithmetic number, because the mean of its divisors is an integer number (1227673199970).

Almost surely, 2^{4665158159867} is an apocalyptic number.

4665158159867 is a deficient number, since it is larger than the sum of its proper divisors (245534640013).

4665158159867 is a wasteful number, since it uses less digits than its factorization.

4665158159867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245534640012.

The product of its digits is 435456000, while the sum is 71.

The spelling of 4665158159867 in words is "four trillion, six hundred sixty-five billion, one hundred fifty-eight million, one hundred fifty-nine thousand, eight hundred sixty-seven".