150180001 has 2 divisors, whose sum is σ = 150180002. Its totient is φ = 150180000.

The previous prime is 150179983. The next prime is 150180013. The reversal of 150180001 is 100081051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84180625 + 65999376 = 9175^2 + 8124^2 .

It is a cyclic number.

It is not a de Polignac number, because 150180001 - 2⁵ = 150179969 is a prime.

It is not a weakly prime, because it can be changed into another prime (150180061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75090000 + 75090001.

It is an arithmetic number, because the mean of its divisors is an integer number (75090001).

Almost surely, 2^150180001 is an apocalyptic number.

It is an amenable number.

150180001 is a deficient number, since it is larger than the sum of its proper divisors (1).

150180001 is an equidigital number, since it uses as much as digits as its factorization.

150180001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 150180001 is about 12254.7950207256. The cubic root of 150180001 is about 531.5417325289.

The spelling of 150180001 in words is "one hundred fifty million, one hundred eighty thousand, one".