108311664857088 has 832 divisors, whose sum is σ = 373109763870720. Its totient is φ = 27116371968000.

The previous prime is 108311664857051. The next prime is 108311664857113. The reversal of 108311664857088 is 880758466113801.

It is a super-2 number, since 2×108311664857088² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17753097238 + ... + 17753103338.

Almost surely, 2^{108311664857088} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108311664857088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186554881935360).

108311664857088 is an abundant number, since it is smaller than the sum of its proper divisors (264798099013632).

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

108311664857088 is a wasteful number, since it uses less digits than its factorization.

108311664857088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6822 (or 6800 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 66.

The spelling of 108311664857088 in words is "one hundred eight trillion, three hundred eleven billion, six hundred sixty-four million, eight hundred fifty-seven thousand, eighty-eight".