109567779341 has 8 divisors (see below), whose sum is σ = 110893999104. Its totient is φ = 108241705600.

The previous prime is 109567779319. The next prime is 109567779353. The reversal of 109567779341 is 143977765901.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109567779341 - 2¹⁸ = 109567517197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109567079341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2750516 + ... + 2790066.

It is an arithmetic number, because the mean of its divisors is an integer number (13861749888).

Almost surely, 2^109567779341 is an apocalyptic number.

It is an amenable number.

109567779341 is a deficient number, since it is larger than the sum of its proper divisors (1326219763).

109567779341 is an equidigital number, since it uses as much as digits as its factorization.

109567779341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73011.

The product of its (nonzero) digits is 10001880, while the sum is 59.

The spelling of 109567779341 in words is "one hundred nine billion, five hundred sixty-seven million, seven hundred seventy-nine thousand, three hundred forty-one".