6508197252 has 36 divisors (see below), whose sum is σ = 16730117040. Its totient is φ = 2132628912.

The previous prime is 6508197233. The next prime is 6508197259. The reversal of 6508197252 is 2527918056.

6508197252 is a `hidden beast` number, since 6 + 508 + 1 + 97 + 2 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 6508197198 and 6508197207.

It is not an unprimeable number, because it can be changed into a prime (6508197259) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1529938 + ... + 1534185.

Almost surely, 2^6508197252 is an apocalyptic number.

It is an amenable number.

6508197252 is an abundant number, since it is smaller than the sum of its proper divisors (10221919788).

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

6508197252 is a wasteful number, since it uses less digits than its factorization.

6508197252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064192 (or 3064187 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 6508197252 is about 80673.3986639958. The cubic root of 6508197252 is about 1867.0397702473.

The spelling of 6508197252 in words is "six billion, five hundred eight million, one hundred ninety-seven thousand, two hundred fifty-two".