1068918969598 has 16 divisors (see below), whose sum is σ = 1606742096256. Its totient is φ = 533338404760.

The previous prime is 1068918969593. The next prime is 1068918969709. The reversal of 1068918969598 is 8959698198601.

1068918969598 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1068918969598² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068918969593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28698015 + ... + 28735237.

It is an arithmetic number, because the mean of its divisors is an integer number (100421381016).

Almost surely, 2^{1068918969598} is an apocalyptic number.

1068918969598 is a deficient number, since it is larger than the sum of its proper divisors (537823126658).

1068918969598 is a wasteful number, since it uses less digits than its factorization.

1068918969598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66959.

The product of its (nonzero) digits is 604661760, while the sum is 79.

The spelling of 1068918969598 in words is "one trillion, sixty-eight billion, nine hundred eighteen million, nine hundred sixty-nine thousand, five hundred ninety-eight".