22276474820485 has 8 divisors (see below), whose sum is σ = 26731808863776. Its totient is φ = 17821153803600.

The previous prime is 22276474820423. The next prime is 22276474820489. The reversal of 22276474820485 is 58402847467222.

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

It is not a de Polignac number, because 22276474820485 - 2⁴³ = 13480381798277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22276474820489) 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, 1014982 + ... + 6751528.

It is an arithmetic number, because the mean of its divisors is an integer number (3341476107972).

Almost surely, 2^{22276474820485} is an apocalyptic number.

It is an amenable number.

22276474820485 is a deficient number, since it is larger than the sum of its proper divisors (4455334043291).

22276474820485 is an equidigital number, since it uses as much as digits as its factorization.

22276474820485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6513203.

The product of its (nonzero) digits is 96337920, while the sum is 61.

The spelling of 22276474820485 in words is "twenty-two trillion, two hundred seventy-six billion, four hundred seventy-four million, eight hundred twenty thousand, four hundred eighty-five".