6554670764556 has 12 divisors (see below), whose sum is σ = 15294231783992. Its totient is φ = 2184890254848.

The previous prime is 6554670764503. The next prime is 6554670764651.

6554670764556 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273111281845 + ... + 273111281868.

Almost surely, 2^{6554670764556} is an apocalyptic number.

It is an amenable number.

6554670764556 is an abundant number, since it is smaller than the sum of its proper divisors (8739561019436).

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

6554670764556 is a wasteful number, since it uses less digits than its factorization.

6554670764556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546222563720 (or 546222563718 counting only the distinct ones).

The product of its (nonzero) digits is 635040000, while the sum is 66.

The spelling of 6554670764556 in words is "six trillion, five hundred fifty-four billion, six hundred seventy million, seven hundred sixty-four thousand, five hundred fifty-six".