1068481050988 has 24 divisors (see below), whose sum is σ = 2083112927280. Its totient is φ = 476140096320.

The previous prime is 1068481050929. The next prime is 1068481051003. The reversal of 1068481050988 is 8890501848601.

It is a super-2 number, since 2×1068481050988² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (58).

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, 354269398 + ... + 354272413.

It is an arithmetic number, because the mean of its divisors is an integer number (86796371970).

Almost surely, 2^{1068481050988} is an apocalyptic number.

It is an amenable number.

1068481050988 is a deficient number, since it is larger than the sum of its proper divisors (1014631876292).

1068481050988 is a wasteful number, since it uses less digits than its factorization.

1068481050988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708541857 (or 708541855 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 58.

The spelling of 1068481050988 in words is "one trillion, sixty-eight billion, four hundred eighty-one million, fifty thousand, nine hundred eighty-eight".