108796139712 has 896 divisors, whose sum is σ = 378517708800. Its totient is φ = 30375088128.

The previous prime is 108796139671. The next prime is 108796139717. The reversal of 108796139712 is 217931697801.

It is a happy number.

108796139712 is a `hidden beast` number, since 1 + 0 + 8 + 7 + 9 + 613 + 9 + 7 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (108796139717) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1310796823 + ... + 1310796905.

It is an arithmetic number, because the mean of its divisors is an integer number (422452800).

Almost surely, 2^108796139712 is an apocalyptic number.

108796139712 is a gapful number since it is divisible by the number (12) 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 108796139712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189258854400).

108796139712 is an abundant number, since it is smaller than the sum of its proper divisors (269721569088).

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

108796139712 is a wasteful number, since it uses less digits than its factorization.

108796139712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 54.

The spelling of 108796139712 in words is "one hundred eight billion, seven hundred ninety-six million, one hundred thirty-nine thousand, seven hundred twelve".