5655071667 has 8 divisors (see below), whose sum is σ = 8617252096. Its totient is φ = 3231469512.

The previous prime is 5655071651. The next prime is 5655071671. The reversal of 5655071667 is 7661705565.

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

It is not a de Polignac number, because 5655071667 - 2⁴ = 5655071651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5655071467) 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, 134644543 + ... + 134644584.

It is an arithmetic number, because the mean of its divisors is an integer number (1077156512).

Almost surely, 2^5655071667 is an apocalyptic number.

5655071667 is a deficient number, since it is larger than the sum of its proper divisors (2962180429).

5655071667 is a wasteful number, since it uses less digits than its factorization.

5655071667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269289137.

The product of its (nonzero) digits is 1323000, while the sum is 48.

The square root of 5655071667 is about 75200.2105515669. The cubic root of 5655071667 is about 1781.6102571843.

The spelling of 5655071667 in words is "five billion, six hundred fifty-five million, seventy-one thousand, six hundred sixty-seven".