104061554334349 has 2 divisors, whose sum is σ = 104061554334350. Its totient is φ = 104061554334348.

The previous prime is 104061554334337. The next prime is 104061554334407. The reversal of 104061554334349 is 943433455160401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73897491213225 + 30164063121124 = 8596365^2 + 5492182^2 .

It is a cyclic number.

It is not a de Polignac number, because 104061554334349 - 2²¹ = 104061552237197 is a prime.

It is a super-3 number, since 3×104061554334349³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104061554334296 and 104061554334305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104061554334319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52030777167174 + 52030777167175.

It is an arithmetic number, because the mean of its divisors is an integer number (52030777167175).

Almost surely, 2^{104061554334349} is an apocalyptic number.

It is an amenable number.

104061554334349 is a deficient number, since it is larger than the sum of its proper divisors (1).

104061554334349 is an equidigital number, since it uses as much as digits as its factorization.

104061554334349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9331200, while the sum is 52.

The spelling of 104061554334349 in words is "one hundred four trillion, sixty-one billion, five hundred fifty-four million, three hundred thirty-four thousand, three hundred forty-nine".