6655716023 has 4 divisors (see below), whose sum is σ = 7260781128. Its totient is φ = 6050650920.

The previous prime is 6655716007. The next prime is 6655716049. The reversal of 6655716023 is 3206175566.

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 6655716023 - 2⁴ = 6655716007 is a prime.

It is a super-3 number, since 3×6655716023³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6655716323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302532536 + ... + 302532557.

It is an arithmetic number, because the mean of its divisors is an integer number (1815195282).

Almost surely, 2^6655716023 is an apocalyptic number.

6655716023 is a deficient number, since it is larger than the sum of its proper divisors (605065105).

6655716023 is a wasteful number, since it uses less digits than its factorization.

6655716023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605065104.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 6655716023 is about 81582.5718091799. The cubic root of 6655716023 is about 1881.0409979944.

The spelling of 6655716023 in words is "six billion, six hundred fifty-five million, seven hundred sixteen thousand, twenty-three".