7985851111202 has 8 divisors (see below), whose sum is σ = 11978790307776. Its totient is φ = 3992921008612.

The previous prime is 7985851111177. The next prime is 7985851111241. The reversal of 7985851111202 is 2021111585897.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699323 + ... + 4057185.

It is an arithmetic number, because the mean of its divisors is an integer number (1497348788472).

Almost surely, 2^{7985851111202} is an apocalyptic number.

7985851111202 is a deficient number, since it is larger than the sum of its proper divisors (3992939196574).

7985851111202 is a wasteful number, since it uses less digits than its factorization.

7985851111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4546992.

The product of its (nonzero) digits is 403200, while the sum is 50.

The spelling of 7985851111202 in words is "seven trillion, nine hundred eighty-five billion, eight hundred fifty-one million, one hundred eleven thousand, two hundred two".