150165061201 has 2 divisors, whose sum is σ = 150165061202. Its totient is φ = 150165061200.

The previous prime is 150165061199. The next prime is 150165061213. The reversal of 150165061201 is 102160561051.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 145755968400 + 4409092801 = 381780^2 + 66401^2 .

It is a cyclic number.

It is not a de Polignac number, because 150165061201 - 2¹ = 150165061199 is a prime.

Together with 150165061199, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 150165061201.

It is not a weakly prime, because it can be changed into another prime (150165068201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75082530600 + 75082530601.

It is an arithmetic number, because the mean of its divisors is an integer number (75082530601).

Almost surely, 2^150165061201 is an apocalyptic number.

It is an amenable number.

150165061201 is a deficient number, since it is larger than the sum of its proper divisors (1).

150165061201 is an equidigital number, since it uses as much as digits as its factorization.

150165061201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 28.

The spelling of 150165061201 in words is "one hundred fifty billion, one hundred sixty-five million, sixty-one thousand, two hundred one".