6774909742652 has 12 divisors (see below), whose sum is σ = 11856185606496. Its totient is φ = 3387428140800.

The previous prime is 6774909742633. The next prime is 6774909742663. The reversal of 6774909742652 is 2562479094776.

It is a happy number.

It is a congruent number.

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, 6106853 + ... + 7130460.

It is an arithmetic number, because the mean of its divisors is an integer number (988015467208).

Almost surely, 2^{6774909742652} is an apocalyptic number.

It is an amenable number.

6774909742652 is a deficient number, since it is larger than the sum of its proper divisors (5081275863844).

6774909742652 is a wasteful number, since it uses less digits than its factorization.

6774909742652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13365268 (or 13365266 counting only the distinct ones).

The product of its (nonzero) digits is 320060160, while the sum is 68.

The spelling of 6774909742652 in words is "six trillion, seven hundred seventy-four billion, nine hundred nine million, seven hundred forty-two thousand, six hundred fifty-two".