109134562055 has 8 divisors (see below), whose sum is σ = 130985074752. Its totient is φ = 87291916128.

The previous prime is 109134562049. The next prime is 109134562079. The reversal of 109134562055 is 550265431901.

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 109134562055 - 2⁴ = 109134562039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1936127 + ... + 1991696.

It is an arithmetic number, because the mean of its divisors is an integer number (16373134344).

Almost surely, 2^109134562055 is an apocalyptic number.

109134562055 is a deficient number, since it is larger than the sum of its proper divisors (21850512697).

109134562055 is an equidigital number, since it uses as much as digits as its factorization.

109134562055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3933385.

The product of its (nonzero) digits is 162000, while the sum is 41.

Adding to 109134562055 its reverse (550265431901), we get a palindrome (659399993956).

The spelling of 109134562055 in words is "one hundred nine billion, one hundred thirty-four million, five hundred sixty-two thousand, fifty-five".