7755664323 has 8 divisors (see below), whose sum is σ = 11280966336. Its totient is φ = 4700402600.

The previous prime is 7755664307. The next prime is 7755664327. The reversal of 7755664323 is 3234665577.

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 7755664323 - 2⁴ = 7755664307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7755664327) 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, 117510033 + ... + 117510098.

It is an arithmetic number, because the mean of its divisors is an integer number (1410120792).

Almost surely, 2^7755664323 is an apocalyptic number.

7755664323 is a deficient number, since it is larger than the sum of its proper divisors (3525302013).

7755664323 is a wasteful number, since it uses less digits than its factorization.

7755664323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235020145.

The product of its digits is 3175200, while the sum is 48.

The square root of 7755664323 is about 88066.2496249273. The cubic root of 7755664323 is about 1979.4278116548.

The spelling of 7755664323 in words is "seven billion, seven hundred fifty-five million, six hundred sixty-four thousand, three hundred twenty-three".