7665225777706 has 8 divisors (see below), whose sum is σ = 13140387047520. Its totient is φ = 3285096761868.

The previous prime is 7665225777689. The next prime is 7665225777707. The reversal of 7665225777706 is 6077775225667.

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

It is not an unprimeable number, because it can be changed into a prime (7665225777707) 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, 273758063476 + ... + 273758063503.

It is an arithmetic number, because the mean of its divisors is an integer number (1642548380940).

Almost surely, 2^{7665225777706} is an apocalyptic number.

7665225777706 is a deficient number, since it is larger than the sum of its proper divisors (5475161269814).

7665225777706 is a wasteful number, since it uses less digits than its factorization.

7665225777706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547516126988.

The product of its (nonzero) digits is 363031200, while the sum is 67.

The spelling of 7665225777706 in words is "seven trillion, six hundred sixty-five billion, two hundred twenty-five million, seven hundred seventy-seven thousand, seven hundred six".