109551802050340 has 192 divisors, whose sum is σ = 263584051492608. Its totient is φ = 37888620134400.

The previous prime is 109551802050331. The next prime is 109551802050347. The reversal of 109551802050340 is 43050208155901.

It is not an unprimeable number, because it can be changed into a prime (109551802050347) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1733081335 + ... + 1733144545.

It is an arithmetic number, because the mean of its divisors is an integer number (1372833601524).

Almost surely, 2^{109551802050340} is an apocalyptic number.

109551802050340 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 109551802050340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131792025746304).

109551802050340 is an abundant number, since it is smaller than the sum of its proper divisors (154032249442268).

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

109551802050340 is a wasteful number, since it uses less digits than its factorization.

109551802050340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65118 (or 65116 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 43.

The spelling of 109551802050340 in words is "one hundred nine trillion, five hundred fifty-one billion, eight hundred two million, fifty thousand, three hundred forty".