104511130875 has 80 divisors (see below), whose sum is σ = 197749053216. Its totient is φ = 54906984000.

The previous prime is 104511130873. The next prime is 104511130879. The reversal of 104511130875 is 578031115401.

It is a happy number.

104511130875 is a `hidden beast` number, since 1 + 0 + 4 + 511 + 130 + 8 + 7 + 5 = 666.

It is not a de Polignac number, because 104511130875 - 2¹ = 104511130873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104511130873) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 601345 + ... + 755405.

Almost surely, 2^104511130875 is an apocalyptic number.

104511130875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104511130875 is a deficient number, since it is larger than the sum of its proper divisors (93237922341).

104511130875 is an equidigital number, since it uses as much as digits as its factorization.

104511130875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154155 (or 154136 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 36.

The spelling of 104511130875 in words is "one hundred four billion, five hundred eleven million, one hundred thirty thousand, eight hundred seventy-five".