108862058043648 has 648 divisors, whose sum is σ = 397101169830456. Its totient is φ = 28426567680000.

The previous prime is 108862058043623. The next prime is 108862058043701. The reversal of 108862058043648 is 846340850268801.

108862058043648 is a `hidden beast` number, since 1 + 0 + 8 + 8 + 6 + 2 + 0 + 580 + 4 + 3 + 6 + 48 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 33527435122944 + 75334622920704 = 5790288^2 + 8679552^2 .

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 147865248 + ... + 148599648.

Almost surely, 2^{108862058043648} is an apocalyptic number.

108862058043648 is a gapful number since it is divisible by the number (18) 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 108862058043648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198550584915228).

108862058043648 is an abundant number, since it is smaller than the sum of its proper divisors (288239111786808).

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

108862058043648 is a wasteful number, since it uses less digits than its factorization.

108862058043648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734551 (or 734527 counting only the distinct ones).

The product of its (nonzero) digits is 70778880, while the sum is 63.

The spelling of 108862058043648 in words is "one hundred eight trillion, eight hundred sixty-two billion, fifty-eight million, forty-three thousand, six hundred forty-eight".