150841074117281 has 2 divisors, whose sum is σ = 150841074117282. Its totient is φ = 150841074117280.

The previous prime is 150841074117269. The next prime is 150841074117343. The reversal of 150841074117281 is 182711470148051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 145289489924881 + 5551584192400 = 12053609^2 + 2356180^2 .

It is a cyclic number.

It is not a de Polignac number, because 150841074117281 - 2⁴² = 146443027606177 is a prime.

It is a super-2 number, since 2×150841074117281² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (150841074117211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75420537058640 + 75420537058641.

It is an arithmetic number, because the mean of its divisors is an integer number (75420537058641).

Almost surely, 2^{150841074117281} is an apocalyptic number.

It is an amenable number.

150841074117281 is a deficient number, since it is larger than the sum of its proper divisors (1).

150841074117281 is an equidigital number, since it uses as much as digits as its factorization.

150841074117281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 501760, while the sum is 50.

The spelling of 150841074117281 in words is "one hundred fifty trillion, eight hundred forty-one billion, seventy-four million, one hundred seventeen thousand, two hundred eighty-one".