116618739531136 has 32 divisors (see below), whose sum is σ = 235125508375800. Its totient is φ = 57606847233024.

The previous prime is 116618739531121. The next prime is 116618739531139. The reversal of 116618739531136 is 631135937816611.

116618739531136 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×116618739531136² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116618739531139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5488446621 + ... + 5488467868.

Almost surely, 2^{116618739531136} is an apocalyptic number.

116618739531136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116618739531136 is an abundant number, since it is smaller than the sum of its proper divisors (118506768844664).

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

116618739531136 is an equidigital number, since it uses as much as digits as its factorization.

116618739531136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10976914586 (or 10976914574 counting only the distinct ones).

The product of its digits is 14696640, while the sum is 61.

The spelling of 116618739531136 in words is "one hundred sixteen trillion, six hundred eighteen billion, seven hundred thirty-nine million, five hundred thirty-one thousand, one hundred thirty-six".