5285169147 has 8 divisors (see below), whose sum is σ = 7126071120. Its totient is φ = 3483856640.

The previous prime is 5285169101. The next prime is 5285169179. The reversal of 5285169147 is 7419615825.

It is a happy number.

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 5285169147 - 2³² = 990201851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5285169096 and 5285169105.

It is not an unprimeable number, because it can be changed into a prime (5285169187) by changing a digit.

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, 9897054 + ... + 9897587.

It is an arithmetic number, because the mean of its divisors is an integer number (890758890).

Almost surely, 2^5285169147 is an apocalyptic number.

5285169147 is a deficient number, since it is larger than the sum of its proper divisors (1840901973).

5285169147 is a wasteful number, since it uses less digits than its factorization.

5285169147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19794733.

The product of its digits is 604800, while the sum is 48.

The square root of 5285169147 is about 72699.1688191825. The cubic root of 5285169147 is about 1741.8856058195.

The spelling of 5285169147 in words is "five billion, two hundred eighty-five million, one hundred sixty-nine thousand, one hundred forty-seven".