104322476891077 has 2 divisors, whose sum is σ = 104322476891078. Its totient is φ = 104322476891076.

The previous prime is 104322476891011. The next prime is 104322476891081. The reversal of 104322476891077 is 770198674223401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84689061507556 + 19633415383521 = 9202666^2 + 4430961^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104322476891077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104322476891977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52161238445538 + 52161238445539.

It is an arithmetic number, because the mean of its divisors is an integer number (52161238445539).

Almost surely, 2^{104322476891077} is an apocalyptic number.

It is an amenable number.

104322476891077 is a deficient number, since it is larger than the sum of its proper divisors (1).

104322476891077 is an equidigital number, since it uses as much as digits as its factorization.

104322476891077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28449792, while the sum is 61.

The spelling of 104322476891077 in words is "one hundred four trillion, three hundred twenty-two billion, four hundred seventy-six million, eight hundred ninety-one thousand, seventy-seven".