104147465688229 has 2 divisors, whose sum is σ = 104147465688230. Its totient is φ = 104147465688228.

The previous prime is 104147465688223. The next prime is 104147465688271. The reversal of 104147465688229 is 922886564741401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86285558156004 + 17861907532225 = 9289002^2 + 4226335^2 .

It is a cyclic number.

It is not a de Polignac number, because 104147465688229 - 2⁴⁵ = 68963093599397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104147465688223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52073732844114 + 52073732844115.

It is an arithmetic number, because the mean of its divisors is an integer number (52073732844115).

Almost surely, 2^{104147465688229} is an apocalyptic number.

It is an amenable number.

104147465688229 is a deficient number, since it is larger than the sum of its proper divisors (1).

104147465688229 is an equidigital number, since it uses as much as digits as its factorization.

104147465688229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 185794560, while the sum is 67.

The spelling of 104147465688229 in words is "one hundred four trillion, one hundred forty-seven billion, four hundred sixty-five million, six hundred eighty-eight thousand, two hundred twenty-nine".