151350161 has 2 divisors, whose sum is σ = 151350162. Its totient is φ = 151350160.

The previous prime is 151350151. The next prime is 151350179. The reversal of 151350161 is 161053151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142683025 + 8667136 = 11945^2 + 2944^2 .

It is a cyclic number.

It is not a de Polignac number, because 151350161 - 2²² = 147155857 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (151350151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75675080 + 75675081.

It is an arithmetic number, because the mean of its divisors is an integer number (75675081).

Almost surely, 2^151350161 is an apocalyptic number.

It is an amenable number.

151350161 is a deficient number, since it is larger than the sum of its proper divisors (1).

151350161 is an equidigital number, since it uses as much as digits as its factorization.

151350161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 151350161 is about 12302.4453260317. The cubic root of 151350161 is about 532.9187032145.

The spelling of 151350161 in words is "one hundred fifty-one million, three hundred fifty thousand, one hundred sixty-one".