104052206513 has 2 divisors, whose sum is σ = 104052206514. Its totient is φ = 104052206512.

The previous prime is 104052206507. The next prime is 104052206519. The reversal of 104052206513 is 315602250401.

It is a balanced prime because it is at equal distance from previous prime (104052206507) and next prime (104052206519).

It can be written as a sum of positive squares in only one way, i.e., 92204537104 + 11847669409 = 303652^2 + 108847^2 .

It is an emirp because it is prime and its reverse (315602250401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104052206513 - 2²² = 104048012209 is a prime.

It is not a weakly prime, because it can be changed into another prime (104052206519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52026103256 + 52026103257.

It is an arithmetic number, because the mean of its divisors is an integer number (52026103257).

Almost surely, 2^104052206513 is an apocalyptic number.

It is an amenable number.

104052206513 is a deficient number, since it is larger than the sum of its proper divisors (1).

104052206513 is an equidigital number, since it uses as much as digits as its factorization.

104052206513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 104052206513 its reverse (315602250401), we get a palindrome (419654456914).

The spelling of 104052206513 in words is "one hundred four billion, fifty-two million, two hundred six thousand, five hundred thirteen".