6759006556 has 12 divisors (see below), whose sum is σ = 11866792168. Its totient is φ = 3368494512.

The previous prime is 6759006517. The next prime is 6759006559. The reversal of 6759006556 is 6556009576.

It is a happy number.

It is a super-2 number, since 2×6759006556² = 91368339248101962272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6759006559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2750811 + ... + 2753266.

Almost surely, 2^6759006556 is an apocalyptic number.

It is an amenable number.

6759006556 is a deficient number, since it is larger than the sum of its proper divisors (5107785612).

6759006556 is a wasteful number, since it uses less digits than its factorization.

6759006556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5504388 (or 5504386 counting only the distinct ones).

The product of its (nonzero) digits is 1701000, while the sum is 49.

The square root of 6759006556 is about 82213.1775082316. The cubic root of 6759006556 is about 1890.7217604868.

The spelling of 6759006556 in words is "six billion, seven hundred fifty-nine million, six thousand, five hundred fifty-six".