510486075147 has 18 divisors (see below), whose sum is σ = 685880390524. Its totient is φ = 337727731040.

The previous prime is 510486075139. The next prime is 510486075221. The reversal of 510486075147 is 741570684015.

It is not a de Polignac number, because 510486075147 - 2³ = 510486075139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 510486075096 and 510486075105.

It is not an unprimeable number, because it can be changed into a prime (510486075107) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 169538872 + ... + 169541882.

Almost surely, 2^510486075147 is an apocalyptic number.

510486075147 is a deficient number, since it is larger than the sum of its proper divisors (175394315377).

510486075147 is an frugal number, since it uses more digits than its factorization.

510486075147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6299 (or 3151 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 48.

Multiplying 510486075147 by its sum of digits (48), we get a square (24503331607056 = 4950084²).

The spelling of 510486075147 in words is "five hundred ten billion, four hundred eighty-six million, seventy-five thousand, one hundred forty-seven".