108787812672 has 336 divisors, whose sum is σ = 362921377280. Its totient is φ = 28151608320.

The previous prime is 108787812671. The next prime is 108787812673. The reversal of 108787812672 is 276218787801.

It is an interprime number because it is at equal distance from previous prime (108787812671) and next prime (108787812673).

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108787812671) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49924479 + ... + 49926657.

Almost surely, 2^108787812672 is an apocalyptic number.

108787812672 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 108787812672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181460688640).

108787812672 is an abundant number, since it is smaller than the sum of its proper divisors (254133564608).

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

108787812672 is a wasteful number, since it uses less digits than its factorization.

108787812672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2530 (or 2509 counting only the distinct ones).

The product of its (nonzero) digits is 4214784, while the sum is 57.

The spelling of 108787812672 in words is "one hundred eight billion, seven hundred eighty-seven million, eight hundred twelve thousand, six hundred seventy-two".