6509854152 has 48 divisors (see below), whose sum is σ = 17642139840. Its totient is φ = 2168562528.

The previous prime is 6509854129. The next prime is 6509854189. The reversal of 6509854152 is 2514589056.

6509854152 is a `hidden beast` number, since 6 + 50 + 9 + 8 + 541 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6509854098 and 6509854107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87573 + ... + 143835.

It is an arithmetic number, because the mean of its divisors is an integer number (367544580).

Almost surely, 2^6509854152 is an apocalyptic number.

It is an amenable number.

6509854152 is an abundant number, since it is smaller than the sum of its proper divisors (11132285688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6509854152 is a wasteful number, since it uses less digits than its factorization.

6509854152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57882 (or 57875 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The square root of 6509854152 is about 80683.6671947923. The cubic root of 6509854152 is about 1867.1981979241.

The spelling of 6509854152 in words is "six billion, five hundred nine million, eight hundred fifty-four thousand, one hundred fifty-two".