1168060139064 has 288 divisors, whose sum is σ = 4059932123520. Its totient is φ = 308059210368.

The previous prime is 1168060139021. The next prime is 1168060139069. The reversal of 1168060139064 is 4609310608611.

1168060139064 is a `hidden beast` number, since 1 + 1 + 6 + 8 + 0 + 601 + 39 + 0 + 6 + 4 = 666.

It is a super-2 number, since 2×1168060139064² (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 (1168060139069) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 2045799 + ... + 2553705.

It is an arithmetic number, because the mean of its divisors is an integer number (14096986540).

Almost surely, 2^{1168060139064} is an apocalyptic number.

1168060139064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1168060139064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2029966061760).

1168060139064 is an abundant number, since it is smaller than the sum of its proper divisors (2891871984456).

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

1168060139064 is a wasteful number, since it uses less digits than its factorization.

1168060139064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507961 (or 507932 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 1168060139064 in words is "one trillion, one hundred sixty-eight billion, sixty million, one hundred thirty-nine thousand, sixty-four".