6545796912 has 30 divisors (see below), whose sum is σ = 18319140372. Its totient is φ = 2181932256.

The previous prime is 6545796899. The next prime is 6545796997. The reversal of 6545796912 is 2196975456.

6545796912 is a `hidden beast` number, since 6 + 5 + 4 + 579 + 69 + 1 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22728318 + ... + 22728605.

Almost surely, 2^6545796912 is an apocalyptic number.

It is an amenable number.

6545796912 is an abundant number, since it is smaller than the sum of its proper divisors (11773343460).

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

6545796912 is a wasteful number, since it uses less digits than its factorization.

6545796912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45456937 (or 45456928 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 54.

The square root of 6545796912 is about 80906.0993498018. The cubic root of 6545796912 is about 1870.6283371826.

The spelling of 6545796912 in words is "six billion, five hundred forty-five million, seven hundred ninety-six thousand, nine hundred twelve".