7666793365 has 128 divisors (see below), whose sum is σ = 12979077120. Its totient is φ = 4199731200.

The previous prime is 7666793359. The next prime is 7666793369. The reversal of 7666793365 is 5633976667.

It is not a de Polignac number, because 7666793365 - 2⁵ = 7666793333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7666793369) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5883304 + ... + 5884606.

It is an arithmetic number, because the mean of its divisors is an integer number (101399040).

Almost surely, 2^7666793365 is an apocalyptic number.

It is an amenable number.

7666793365 is a deficient number, since it is larger than the sum of its proper divisors (5312283755).

7666793365 is a wasteful number, since it uses less digits than its factorization.

7666793365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403.

The product of its digits is 25719120, while the sum is 58.

The square root of 7666793365 is about 87560.2270725699. The cubic root of 7666793365 is about 1971.8380952270.

The spelling of 7666793365 in words is "seven billion, six hundred sixty-six million, seven hundred ninety-three thousand, three hundred sixty-five".