16241250133817 has 2 divisors, whose sum is σ = 16241250133818. Its totient is φ = 16241250133816.

The previous prime is 16241250133811. The next prime is 16241250133853. The reversal of 16241250133817 is 71833105214261.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12082652472121 + 4158597661696 = 3476011^2 + 2039264^2 .

It is a cyclic number.

It is not a de Polignac number, because 16241250133817 - 2¹² = 16241250129721 is a prime.

It is not a weakly prime, because it can be changed into another prime (16241250133811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8120625066908 + 8120625066909.

It is an arithmetic number, because the mean of its divisors is an integer number (8120625066909).

Almost surely, 2^{16241250133817} is an apocalyptic number.

It is an amenable number.

16241250133817 is a deficient number, since it is larger than the sum of its proper divisors (1).

16241250133817 is an equidigital number, since it uses as much as digits as its factorization.

16241250133817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 16241250133817 in words is "sixteen trillion, two hundred forty-one billion, two hundred fifty million, one hundred thirty-three thousand, eight hundred seventeen".