104507091007055 has 16 divisors (see below), whose sum is σ = 136810004184864. Its totient is φ = 76004756311680.

The previous prime is 104507091007051. The next prime is 104507091007079. The reversal of 104507091007055 is 550700190705401.

It is not a de Polignac number, because 104507091007055 - 2² = 104507091007051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104507091006997 and 104507091007015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104507091007051) 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 15 ways as a sum of consecutive naturals, for example, 5722397 + ... + 15548633.

It is an arithmetic number, because the mean of its divisors is an integer number (8550625261554).

Almost surely, 2^{104507091007055} is an apocalyptic number.

104507091007055 is a deficient number, since it is larger than the sum of its proper divisors (32302913177809).

104507091007055 is a wasteful number, since it uses less digits than its factorization.

104507091007055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10019626.

The product of its (nonzero) digits is 220500, while the sum is 44.

The spelling of 104507091007055 in words is "one hundred four trillion, five hundred seven billion, ninety-one million, seven thousand, fifty-five".