6547120676650 has 96 divisors (see below), whose sum is σ = 12346317285120. Its totient is φ = 2582780497920.

The previous prime is 6547120676563. The next prime is 6547120676653. The reversal of 6547120676650 is 566760217456.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6547120676591 and 6547120676600.

It is not an unprimeable number, because it can be changed into a prime (6547120676653) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2302890129 + ... + 2302892971.

It is an arithmetic number, because the mean of its divisors is an integer number (128607471720).

Almost surely, 2^{6547120676650} is an apocalyptic number.

6547120676650 is a deficient number, since it is larger than the sum of its proper divisors (5799196608470).

6547120676650 is a wasteful number, since it uses less digits than its factorization.

6547120676650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448 (or 4443 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 55.

The spelling of 6547120676650 in words is "six trillion, five hundred forty-seven billion, one hundred twenty million, six hundred seventy-six thousand, six hundred fifty".