5285842961 has 4 divisors (see below), whose sum is σ = 6040963392. Its totient is φ = 4530722532.

The previous prime is 5285842927. The next prime is 5285842987. The reversal of 5285842961 is 1692485825.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5285842961 - 2¹⁰ = 5285841937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5285842061) 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, 377560205 + ... + 377560218.

It is an arithmetic number, because the mean of its divisors is an integer number (1510240848).

Almost surely, 2^5285842961 is an apocalyptic number.

It is an amenable number.

5285842961 is a deficient number, since it is larger than the sum of its proper divisors (755120431).

5285842961 is an equidigital number, since it uses as much as digits as its factorization.

5285842961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755120430.

The product of its digits is 1382400, while the sum is 50.

The square root of 5285842961 is about 72703.8029335467. The cubic root of 5285842961 is about 1741.9596278611.

The spelling of 5285842961 in words is "five billion, two hundred eighty-five million, eight hundred forty-two thousand, nine hundred sixty-one".