3068681450536 has 32 divisors (see below), whose sum is σ = 6465783663360. Its totient is φ = 1354735622592.

The previous prime is 3068681450501. The next prime is 3068681450557. The reversal of 3068681450536 is 6350541868603.

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, 641444400 + ... + 641449183.

It is an arithmetic number, because the mean of its divisors is an integer number (202055739480).

Almost surely, 2^{3068681450536} is an apocalyptic number.

It is an amenable number.

3068681450536 is an abundant number, since it is smaller than the sum of its proper divisors (3397102212824).

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

3068681450536 is a wasteful number, since it uses less digits than its factorization.

3068681450536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282893625 (or 1282893621 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 55.

The spelling of 3068681450536 in words is "three trillion, sixty-eight billion, six hundred eighty-one million, four hundred fifty thousand, five hundred thirty-six".