9104459553779 has 2 divisors, whose sum is σ = 9104459553780. Its totient is φ = 9104459553778.

The previous prime is 9104459553757. The next prime is 9104459553803. The reversal of 9104459553779 is 9773559544019.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9104459553779 is a prime.

It is not a weakly prime, because it can be changed into another prime (9104459553979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4552229776889 + 4552229776890.

It is an arithmetic number, because the mean of its divisors is an integer number (4552229776890).

Almost surely, 2^{9104459553779} is an apocalyptic number.

9104459553779 is a deficient number, since it is larger than the sum of its proper divisors (1).

9104459553779 is an equidigital number, since it uses as much as digits as its factorization.

9104459553779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 214326000, while the sum is 68.

The spelling of 9104459553779 in words is "nine trillion, one hundred four billion, four hundred fifty-nine million, five hundred fifty-three thousand, seven hundred seventy-nine".