48165845807 has 32 divisors (see below), whose sum is σ = 53472545280. Its totient is φ = 43244974080.

The previous prime is 48165845803. The next prime is 48165845809. The reversal of 48165845807 is 70854856184.

It is a cyclic number.

It is not a de Polignac number, because 48165845807 - 2² = 48165845803 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48165845803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2707919 + ... + 2725647.

It is an arithmetic number, because the mean of its divisors is an integer number (1671017040).

Almost surely, 2^48165845807 is an apocalyptic number.

48165845807 is a deficient number, since it is larger than the sum of its proper divisors (5306699473).

48165845807 is a wasteful number, since it uses less digits than its factorization.

48165845807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17903.

The product of its (nonzero) digits is 8601600, while the sum is 56.

The spelling of 48165845807 in words is "forty-eight billion, one hundred sixty-five million, eight hundred forty-five thousand, eight hundred seven".