150065777060189 has 2 divisors, whose sum is σ = 150065777060190. Its totient is φ = 150065777060188.

The previous prime is 150065777060159. The next prime is 150065777060207. The reversal of 150065777060189 is 981060777560051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128528362591225 + 21537414468964 = 11337035^2 + 4640842^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150065777060189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150065777060159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75032888530094 + 75032888530095.

It is an arithmetic number, because the mean of its divisors is an integer number (75032888530095).

Almost surely, 2^{150065777060189} is an apocalyptic number.

It is an amenable number.

150065777060189 is a deficient number, since it is larger than the sum of its proper divisors (1).

150065777060189 is an equidigital number, since it uses as much as digits as its factorization.

150065777060189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22226400, while the sum is 62.

The spelling of 150065777060189 in words is "one hundred fifty trillion, sixty-five billion, seven hundred seventy-seven million, sixty thousand, one hundred eighty-nine".