150289495621633 has 2 divisors, whose sum is σ = 150289495621634. Its totient is φ = 150289495621632.

The previous prime is 150289495621631. The next prime is 150289495621651. The reversal of 150289495621633 is 336126594982051.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120407343488784 + 29882152132849 = 10973028^2 + 5466457^2 .

It is a cyclic number.

It is not a de Polignac number, because 150289495621633 - 2¹ = 150289495621631 is a prime.

Together with 150289495621631, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (150289495621631) by changing a digit.

It is a Pierpont prime, being equal to 2³⁶ ⋅ 3⁷ + 1.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75144747810816 + 75144747810817.

It is an arithmetic number, because the mean of its divisors is an integer number (75144747810817).

It is a Proth number, since it is equal to 2187 ⋅ 2³⁶ + 1 and 2187 < 2³⁶.

Almost surely, 2^{150289495621633} is an apocalyptic number.

It is an amenable number.

150289495621633 is a deficient number, since it is larger than the sum of its proper divisors (1).

150289495621633 is an equidigital number, since it uses as much as digits as its factorization.

150289495621633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 83980800, while the sum is 64.

The spelling of 150289495621633 in words is "one hundred fifty trillion, two hundred eighty-nine billion, four hundred ninety-five million, six hundred twenty-one thousand, six hundred thirty-three".