104881814655 has 8 divisors (see below), whose sum is σ = 167810903472. Its totient is φ = 55936967808.

The previous prime is 104881814629. The next prime is 104881814657. The reversal of 104881814655 is 556418188401.

It is a happy number.

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

It is not a de Polignac number, because 104881814655 - 2⁵ = 104881814623 is a prime.

It is a super-2 number, since 2×104881814655² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104881814598 and 104881814607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104881814657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3496060474 + ... + 3496060503.

It is an arithmetic number, because the mean of its divisors is an integer number (20976362934).

Almost surely, 2^104881814655 is an apocalyptic number.

104881814655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104881814655 is a deficient number, since it is larger than the sum of its proper divisors (62929088817).

104881814655 is an equidigital number, since it uses as much as digits as its factorization.

104881814655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6992120985.

The product of its (nonzero) digits is 1228800, while the sum is 51.

The spelling of 104881814655 in words is "one hundred four billion, eight hundred eighty-one million, eight hundred fourteen thousand, six hundred fifty-five".