104205132379 has 2 divisors, whose sum is σ = 104205132380. Its totient is φ = 104205132378.

The previous prime is 104205132359. The next prime is 104205132463. The reversal of 104205132379 is 973231502401.

It is a weak prime.

It is an emirp because it is prime and its reverse (973231502401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104205132379 - 2⁹ = 104205131867 is a prime.

It is a super-2 number, since 2×104205132379² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104205132359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52102566189 + 52102566190.

It is an arithmetic number, because the mean of its divisors is an integer number (52102566190).

Almost surely, 2^104205132379 is an apocalyptic number.

104205132379 is a deficient number, since it is larger than the sum of its proper divisors (1).

104205132379 is an equidigital number, since it uses as much as digits as its factorization.

104205132379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 104205132379 in words is "one hundred four billion, two hundred five million, one hundred thirty-two thousand, three hundred seventy-nine".