150656117 has 2 divisors, whose sum is σ = 150656118. Its totient is φ = 150656116.

The previous prime is 150656083. The next prime is 150656137. The reversal of 150656117 is 711656051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150651076 + 5041 = 12274^2 + 71^2 .

It is an emirp because it is prime and its reverse (711656051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150656117 - 2⁶ = 150656053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150656137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75328058 + 75328059.

It is an arithmetic number, because the mean of its divisors is an integer number (75328059).

Almost surely, 2^150656117 is an apocalyptic number.

It is an amenable number.

150656117 is a deficient number, since it is larger than the sum of its proper divisors (1).

150656117 is an equidigital number, since it uses as much as digits as its factorization.

150656117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 150656117 is about 12274.2053510604. The cubic root of 150656117 is about 532.1028559584.

The spelling of 150656117 in words is "one hundred fifty million, six hundred fifty-six thousand, one hundred seventeen".