151150656161 has 2 divisors, whose sum is σ = 151150656162. Its totient is φ = 151150656160.

The previous prime is 151150656113. The next prime is 151150656179. The reversal of 151150656161 is 161656051151.

It is a happy number.

151150656161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106187998225 + 44962657936 = 325865^2 + 212044^2 .

It is a cyclic number.

It is not a de Polignac number, because 151150656161 - 2¹⁴ = 151150639777 is a prime.

It is not a weakly prime, because it can be changed into another prime (151150656061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75575328080 + 75575328081.

It is an arithmetic number, because the mean of its divisors is an integer number (75575328081).

Almost surely, 2^151150656161 is an apocalyptic number.

It is an amenable number.

151150656161 is a deficient number, since it is larger than the sum of its proper divisors (1).

151150656161 is an equidigital number, since it uses as much as digits as its factorization.

151150656161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 38.

The spelling of 151150656161 in words is "one hundred fifty-one billion, one hundred fifty million, six hundred fifty-six thousand, one hundred sixty-one".