6552771644051 has 8 divisors (see below), whose sum is σ = 6554672677344. Its totient is φ = 6550870798080.

The previous prime is 6552771644047. The next prime is 6552771644063. The reversal of 6552771644051 is 1504461772556.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6552771644051 - 2² = 6552771644047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6552771643984 and 6552771644002.

It is not an unprimeable number, because it can be changed into a prime (6552771644021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98367011 + ... + 98433603.

It is an arithmetic number, because the mean of its divisors is an integer number (819334084668).

Almost surely, 2^{6552771644051} is an apocalyptic number.

6552771644051 is a deficient number, since it is larger than the sum of its proper divisors (1901033293).

6552771644051 is a wasteful number, since it uses less digits than its factorization.

6552771644051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93661.

The product of its (nonzero) digits is 7056000, while the sum is 53.

The spelling of 6552771644051 in words is "six trillion, five hundred fifty-two billion, seven hundred seventy-one million, six hundred forty-four thousand, fifty-one".