5855446517 has 4 divisors (see below), whose sum is σ = 5857028940. Its totient is φ = 5853864096.

The previous prime is 5855446489. The next prime is 5855446573. The reversal of 5855446517 is 7156445585.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7156445585 = 5 ⋅1431289117.

It can be written as a sum of positive squares in 2 ways, for example, as 2555403601 + 3300042916 = 50551^2 + 57446^2 .

It is a cyclic number.

It is not a de Polignac number, because 5855446517 - 2³⁰ = 4781704693 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 (5855446217) 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, 785648 + ... + 793065.

It is an arithmetic number, because the mean of its divisors is an integer number (1464257235).

Almost surely, 2^5855446517 is an apocalyptic number.

It is an amenable number.

5855446517 is a deficient number, since it is larger than the sum of its proper divisors (1582423).

5855446517 is a wasteful number, since it uses less digits than its factorization.

5855446517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582422.

The product of its digits is 3360000, while the sum is 50.

The square root of 5855446517 is about 76520.8894158974. The cubic root of 5855446517 is about 1802.4089677102.

The spelling of 5855446517 in words is "five billion, eight hundred fifty-five million, four hundred forty-six thousand, five hundred seventeen".