8061352863556 has 24 divisors (see below), whose sum is σ = 14949366770520. Its totient is φ = 3790491059712.

The previous prime is 8061352863547. The next prime is 8061352863583. The reversal of 8061352863556 is 6553682531608.

It can be written as a sum of positive squares in 4 ways, for example, as 1801178726400 + 6260174137156 = 1342080^2 + 2502034^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8061352863556.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48146415 + ... + 48313558.

It is an arithmetic number, because the mean of its divisors is an integer number (622890282105).

Almost surely, 2^{8061352863556} is an apocalyptic number.

It is an amenable number.

8061352863556 is a deficient number, since it is larger than the sum of its proper divisors (6888013906964).

8061352863556 is a wasteful number, since it uses less digits than its factorization.

8061352863556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96461223 (or 96461221 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 58.

The spelling of 8061352863556 in words is "eight trillion, sixty-one billion, three hundred fifty-two million, eight hundred sixty-three thousand, five hundred fifty-six".