15151485285241 has 2 divisors, whose sum is σ = 15151485285242. Its totient is φ = 15151485285240.

The previous prime is 15151485285203. The next prime is 15151485285281. The reversal of 15151485285241 is 14258258415151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11343929205625 + 3807556079616 = 3368075^2 + 1951296^2 .

It is a cyclic number.

It is not a de Polignac number, because 15151485285241 - 2²⁵ = 15151451730809 is a prime.

It is not a weakly prime, because it can be changed into another prime (15151485285281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7575742642620 + 7575742642621.

It is an arithmetic number, because the mean of its divisors is an integer number (7575742642621).

Almost surely, 2^{15151485285241} is an apocalyptic number.

It is an amenable number.

15151485285241 is a deficient number, since it is larger than the sum of its proper divisors (1).

15151485285241 is an equidigital number, since it uses as much as digits as its factorization.

15151485285241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2560000, while the sum is 52.

The spelling of 15151485285241 in words is "fifteen trillion, one hundred fifty-one billion, four hundred eighty-five million, two hundred eighty-five thousand, two hundred forty-one".