104201335524557 has 2 divisors, whose sum is σ = 104201335524558. Its totient is φ = 104201335524556.

The previous prime is 104201335524443. The next prime is 104201335524647. The reversal of 104201335524557 is 755425533102401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102645954896356 + 1555380628201 = 10131434^2 + 1247149^2 .

It is a cyclic number.

It is not a de Polignac number, because 104201335524557 - 2⁸ = 104201335524301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104201385524557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52100667762278 + 52100667762279.

It is an arithmetic number, because the mean of its divisors is an integer number (52100667762279).

Almost surely, 2^{104201335524557} is an apocalyptic number.

It is an amenable number.

104201335524557 is a deficient number, since it is larger than the sum of its proper divisors (1).

104201335524557 is an equidigital number, since it uses as much as digits as its factorization.

104201335524557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520000, while the sum is 47.

Adding to 104201335524557 its reverse (755425533102401), we get a palindrome (859626868626958).

The spelling of 104201335524557 in words is "one hundred four trillion, two hundred one billion, three hundred thirty-five million, five hundred twenty-four thousand, five hundred fifty-seven".