6553266534 has 24 divisors (see below), whose sum is σ = 14202374472. Its totient is φ = 2183863680.

The previous prime is 6553266523. The next prime is 6553266547. The reversal of 6553266534 is 4356623556.

6553266534 is a `hidden beast` number, since 6 + 5 + 53 + 2 + 66 + 534 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6553266534.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29142 + ... + 118134.

It is an arithmetic number, because the mean of its divisors is an integer number (591765603).

Almost surely, 2^6553266534 is an apocalyptic number.

6553266534 is an abundant number, since it is smaller than the sum of its proper divisors (7649107938).

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

6553266534 is a wasteful number, since it uses less digits than its factorization.

6553266534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93092 (or 93089 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 45.

The square root of 6553266534 is about 80952.2484801997. The cubic root of 6553266534 is about 1871.3396116673.

The spelling of 6553266534 in words is "six billion, five hundred fifty-three million, two hundred sixty-six thousand, five hundred thirty-four".