8221310763754 has 16 divisors (see below), whose sum is σ = 13455528525216. Its totient is φ = 3736272063600.

The previous prime is 8221310763749. The next prime is 8221310763761. The reversal of 8221310763754 is 4573670131228.

It is a junction number, because it is equal to n+sod(n) for n = 8221310763698 and 8221310763707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34246392 + ... + 34485619.

It is an arithmetic number, because the mean of its divisors is an integer number (840970532826).

Almost surely, 2^{8221310763754} is an apocalyptic number.

8221310763754 is a deficient number, since it is larger than the sum of its proper divisors (5234217761462).

8221310763754 is a wasteful number, since it uses less digits than its factorization.

8221310763754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68737461.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 8221310763754 in words is "eight trillion, two hundred twenty-one billion, three hundred ten million, seven hundred sixty-three thousand, seven hundred fifty-four".