6555705151 has 4 divisors (see below), whose sum is σ = 6565304232. Its totient is φ = 6546106072.

The previous prime is 6555705139. The next prime is 6555705179. The reversal of 6555705151 is 1515075556.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6555705151 - 2¹⁷ = 6555574079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6555705851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4798516 + ... + 4799881.

It is an arithmetic number, because the mean of its divisors is an integer number (1641326058).

Almost surely, 2^6555705151 is an apocalyptic number.

6555705151 is a deficient number, since it is larger than the sum of its proper divisors (9599081).

6555705151 is an equidigital number, since it uses as much as digits as its factorization.

6555705151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9599080.

The product of its (nonzero) digits is 131250, while the sum is 40.

The square root of 6555705151 is about 80967.3091500514. The cubic root of 6555705151 is about 1871.5717053173.

The spelling of 6555705151 in words is "six billion, five hundred fifty-five million, seven hundred five thousand, one hundred fifty-one".