8226374081560 has 32 divisors (see below), whose sum is σ = 18562377078000. Its totient is φ = 3281121118080.

The previous prime is 8226374081467. The next prime is 8226374081581. The reversal of 8226374081560 is 651804736228.

It is a junction number, because it is equal to n+sod(n) for n = 8226374081498 and 8226374081507.

It is a congruent number.

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, 294626946 + ... + 294654865.

Almost surely, 2^{8226374081560} is an apocalyptic number.

It is an amenable number.

8226374081560 is an abundant number, since it is smaller than the sum of its proper divisors (10336002996440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8226374081560 is a wasteful number, since it uses less digits than its factorization.

8226374081560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589282171 (or 589282167 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 8226374081560 in words is "eight trillion, two hundred twenty-six billion, three hundred seventy-four million, eighty-one thousand, five hundred sixty".