108853969662 has 192 divisors, whose sum is σ = 271695306240. Its totient is φ = 32188098816.

The previous prime is 108853969661. The next prime is 108853969673. The reversal of 108853969662 is 266969358801.

108853969662 is a `hidden beast` number, since 1 + 0 + 8 + 8 + 539 + 6 + 96 + 6 + 2 = 666.

It is a super-3 number, since 3×108853969662³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 108853969662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108853969661) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 75226623 + ... + 75228069.

It is an arithmetic number, because the mean of its divisors is an integer number (1415079720).

Almost surely, 2^108853969662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108853969662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135847653120).

108853969662 is an abundant number, since it is smaller than the sum of its proper divisors (162841336578).

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

108853969662 is a wasteful number, since it uses less digits than its factorization.

108853969662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740 (or 1715 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 63.

The spelling of 108853969662 in words is "one hundred eight billion, eight hundred fifty-three million, nine hundred sixty-nine thousand, six hundred sixty-two".