104146674587 has 2 divisors, whose sum is σ = 104146674588. Its totient is φ = 104146674586.

The previous prime is 104146674563. The next prime is 104146674607. The reversal of 104146674587 is 785476641401.

It is a strong prime.

It is an emirp because it is prime and its reverse (785476641401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104146674587 is a prime.

It is not a weakly prime, because it can be changed into another prime (104146674547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52073337293 + 52073337294.

It is an arithmetic number, because the mean of its divisors is an integer number (52073337294).

Almost surely, 2^104146674587 is an apocalyptic number.

104146674587 is a deficient number, since it is larger than the sum of its proper divisors (1).

104146674587 is an equidigital number, since it uses as much as digits as its factorization.

104146674587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4515840, while the sum is 53.

The spelling of 104146674587 in words is "one hundred four billion, one hundred forty-six million, six hundred seventy-four thousand, five hundred eighty-seven".