150240341532397 has 2 divisors, whose sum is σ = 150240341532398. Its totient is φ = 150240341532396.

The previous prime is 150240341532257. The next prime is 150240341532433. The reversal of 150240341532397 is 793235143042051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100349484816681 + 49890856715716 = 10017459^2 + 7063346^2 .

It is a cyclic number.

It is not a de Polignac number, because 150240341532397 - 2⁴³ = 141444248510189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150240341532397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150240341512397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75120170766198 + 75120170766199.

It is an arithmetic number, because the mean of its divisors is an integer number (75120170766199).

Almost surely, 2^{150240341532397} is an apocalyptic number.

It is an amenable number.

150240341532397 is a deficient number, since it is larger than the sum of its proper divisors (1).

150240341532397 is an equidigital number, since it uses as much as digits as its factorization.

150240341532397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 150240341532397 in words is "one hundred fifty trillion, two hundred forty billion, three hundred forty-one million, five hundred thirty-two thousand, three hundred ninety-seven".