150540342361 has 2 divisors, whose sum is σ = 150540342362. Its totient is φ = 150540342360.

The previous prime is 150540342317. The next prime is 150540342373. The reversal of 150540342361 is 163243045051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147336216336 + 3204126025 = 383844^2 + 56605^2 .

It is a cyclic number.

It is not a de Polignac number, because 150540342361 - 2¹⁹ = 150539818073 is a prime.

It is not a weakly prime, because it can be changed into another prime (150540346361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75270171180 + 75270171181.

It is an arithmetic number, because the mean of its divisors is an integer number (75270171181).

Almost surely, 2^150540342361 is an apocalyptic number.

It is an amenable number.

150540342361 is a deficient number, since it is larger than the sum of its proper divisors (1).

150540342361 is an equidigital number, since it uses as much as digits as its factorization.

150540342361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 150540342361 in words is "one hundred fifty billion, five hundred forty million, three hundred forty-two thousand, three hundred sixty-one".