6551755757051 has 8 divisors (see below), whose sum is σ = 6600571680384. Its totient is φ = 6502954223680.

The previous prime is 6551755757047. The next prime is 6551755757083. The reversal of 6551755757051 is 1507575571556.

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 6551755757051 - 2² = 6551755757047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6551755757951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2682635 + ... + 4505556.

It is an arithmetic number, because the mean of its divisors is an integer number (825071460048).

Almost surely, 2^{6551755757051} is an apocalyptic number.

6551755757051 is a deficient number, since it is larger than the sum of its proper divisors (48815923333).

6551755757051 is a wasteful number, since it uses less digits than its factorization.

6551755757051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7194981.

The product of its (nonzero) digits is 32156250, while the sum is 59.

The spelling of 6551755757051 in words is "six trillion, five hundred fifty-one billion, seven hundred fifty-five million, seven hundred fifty-seven thousand, fifty-one".