104367451109 has 2 divisors, whose sum is σ = 104367451110. Its totient is φ = 104367451108.

The previous prime is 104367451063. The next prime is 104367451121. The reversal of 104367451109 is 901154763401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103992060484 + 375390625 = 322478^2 + 19375^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104367451109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104367451169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52183725554 + 52183725555.

It is an arithmetic number, because the mean of its divisors is an integer number (52183725555).

Almost surely, 2^104367451109 is an apocalyptic number.

It is an amenable number.

104367451109 is a deficient number, since it is larger than the sum of its proper divisors (1).

104367451109 is an equidigital number, since it uses as much as digits as its factorization.

104367451109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 104367451109 in words is "one hundred four billion, three hundred sixty-seven million, four hundred fifty-one thousand, one hundred nine".