6551500051167 has 16 divisors (see below), whose sum is σ = 9331027670880. Its totient is φ = 4074366851072.

The previous prime is 6551500051121. The next prime is 6551500051193. The reversal of 6551500051167 is 7611500051556.

It is a cyclic number.

It is not a de Polignac number, because 6551500051167 - 2¹⁹ = 6551499526879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6551500051067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568404792 + ... + 568416317.

It is an arithmetic number, because the mean of its divisors is an integer number (583189229430).

Almost surely, 2^{6551500051167} is an apocalyptic number.

6551500051167 is a deficient number, since it is larger than the sum of its proper divisors (2779527619713).

6551500051167 is a wasteful number, since it uses less digits than its factorization.

6551500051167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136821242.

The product of its (nonzero) digits is 157500, while the sum is 42.

The spelling of 6551500051167 in words is "six trillion, five hundred fifty-one billion, five hundred million, fifty-one thousand, one hundred sixty-seven".