6552678914 has 4 divisors (see below), whose sum is σ = 9829018374. Its totient is φ = 3276339456.

The previous prime is 6552678911. The next prime is 6552678931. The reversal of 6552678914 is 4198762556.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6083220025 + 469458889 = 77995^2 + 21667^2 .

It is not an unprimeable number, because it can be changed into a prime (6552678911) by changing a digit.

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 as a sum of consecutive naturals, namely, 1638169727 + ... + 1638169730.

Almost surely, 2^6552678914 is an apocalyptic number.

6552678914 is a deficient number, since it is larger than the sum of its proper divisors (3276339460).

6552678914 is a wasteful number, since it uses less digits than its factorization.

6552678914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276339459.

The product of its digits is 3628800, while the sum is 53.

The square root of 6552678914 is about 80948.6189752487. The cubic root of 6552678914 is about 1871.2836767404.

The spelling of 6552678914 in words is "six billion, five hundred fifty-two million, six hundred seventy-eight thousand, nine hundred fourteen".