109544775380496 has 135 divisors (see below), whose sum is σ = 311878549464079. Its totient is φ = 35893599894336.

The previous prime is 109544775380479. The next prime is 109544775380531. The reversal of 109544775380496 is 694083577445901.

The square root of 109544775380496 is 10466364.

It is a perfect power (a square), and thus also a powerful number.

109544775380496 is a `hidden beast` number, since 1 + 0 + 9 + 5 + 4 + 4 + 7 + 7 + 53 + 80 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 7410178321 + ... + 7410193103.

Almost surely, 2^{109544775380496} is an apocalyptic number.

109544775380496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

109544775380496 is the 10466364-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109544775380496

109544775380496 is an abundant number, since it is smaller than the sum of its proper divisors (202333774083583).

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

109544775380496 is an frugal number, since it uses more digits than its factorization.

109544775380496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29698 (or 14847 counting only the distinct ones).

The product of its (nonzero) digits is 914457600, while the sum is 72.

The spelling of 109544775380496 in words is "one hundred nine trillion, five hundred forty-four billion, seven hundred seventy-five million, three hundred eighty thousand, four hundred ninety-six".