104711540077 has 2 divisors, whose sum is σ = 104711540078. Its totient is φ = 104711540076.

The previous prime is 104711540071. The next prime is 104711540081. The reversal of 104711540077 is 770045117401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55485686916 + 49225853161 = 235554^2 + 221869^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104711540077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104711540071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52355770038 + 52355770039.

It is an arithmetic number, because the mean of its divisors is an integer number (52355770039).

Almost surely, 2^104711540077 is an apocalyptic number.

It is an amenable number.

104711540077 is a deficient number, since it is larger than the sum of its proper divisors (1).

104711540077 is an equidigital number, since it uses as much as digits as its factorization.

104711540077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27440, while the sum is 37.

Adding to 104711540077 its reverse (770045117401), we get a palindrome (874756657478).

The spelling of 104711540077 in words is "one hundred four billion, seven hundred eleven million, five hundred forty thousand, seventy-seven".