6545053524 has 24 divisors (see below), whose sum is σ = 15381664480. Its totient is φ = 2165988384.

The previous prime is 6545053513. The next prime is 6545053531. The reversal of 6545053524 is 4253505456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1960279 + ... + 1963614.

Almost surely, 2^6545053524 is an apocalyptic number.

It is an amenable number.

6545053524 is an abundant number, since it is smaller than the sum of its proper divisors (8836610956).

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

6545053524 is a wasteful number, since it uses less digits than its factorization.

6545053524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3924039 (or 3924037 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The square root of 6545053524 is about 80901.5050787067. The cubic root of 6545053524 is about 1870.5575204777.

The spelling of 6545053524 in words is "six billion, five hundred forty-five million, fifty-three thousand, five hundred twenty-four".