109054796655 has 48 divisors (see below), whose sum is σ = 203010762240. Its totient is φ = 49844950848.

The previous prime is 109054796651. The next prime is 109054796659. The reversal of 109054796655 is 556697450901.

It is an interprime number because it is at equal distance from previous prime (109054796651) and next prime (109054796659).

It is not a de Polignac number, because 109054796655 - 2² = 109054796651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109054796595 and 109054796604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109054796651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6346966 + ... + 6364124.

It is an arithmetic number, because the mean of its divisors is an integer number (4229390880).

Almost surely, 2^109054796655 is an apocalyptic number.

109054796655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

109054796655 is a deficient number, since it is larger than the sum of its proper divisors (93955965585).

109054796655 is a wasteful number, since it uses less digits than its factorization.

109054796655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25828 (or 25821 counting only the distinct ones).

The product of its (nonzero) digits is 10206000, while the sum is 57.

The spelling of 109054796655 in words is "one hundred nine billion, fifty-four million, seven hundred ninety-six thousand, six hundred fifty-five".