109896623760 has 1280 divisors, whose sum is σ = 470541312000. Its totient is φ = 21128110080.

The previous prime is 109896623729. The next prime is 109896623761. The reversal of 109896623760 is 67326698901.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 109896623760.

It is not an unprimeable number, because it can be changed into a prime (109896623761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1862654611 + ... + 1862654669.

It is an arithmetic number, because the mean of its divisors is an integer number (367610400).

Almost surely, 2^109896623760 is an apocalyptic number.

109896623760 is a gapful number since it is divisible by the number (10) 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 109896623760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235270656000).

109896623760 is an abundant number, since it is smaller than the sum of its proper divisors (360644688240).

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

109896623760 is a wasteful number, since it uses less digits than its factorization.

109896623760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 57.

The spelling of 109896623760 in words is "one hundred nine billion, eight hundred ninety-six million, six hundred twenty-three thousand, seven hundred sixty".