150918908101 has 4 divisors (see below), whose sum is σ = 162528054892. Its totient is φ = 139309761312.

The previous prime is 150918908087. The next prime is 150918908143. The reversal of 150918908101 is 101809819051.

It is a happy number.

150918908101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101809819051 = 19 ⋅5358411529.

It can be written as a sum of positive squares in 2 ways, for example, as 20145544225 + 130773363876 = 141935^2 + 361626^2 .

It is a cyclic number.

It is not a de Polignac number, because 150918908101 - 2¹³ = 150918899909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150918938101) 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 in 3 ways as a sum of consecutive naturals, for example, 5804573376 + ... + 5804573401.

It is an arithmetic number, because the mean of its divisors is an integer number (40632013723).

Almost surely, 2^150918908101 is an apocalyptic number.

It is an amenable number.

150918908101 is a deficient number, since it is larger than the sum of its proper divisors (11609146791).

150918908101 is a wasteful number, since it uses less digits than its factorization.

150918908101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11609146790.

The product of its (nonzero) digits is 25920, while the sum is 43.

The spelling of 150918908101 in words is "one hundred fifty billion, nine hundred eighteen million, nine hundred eight thousand, one hundred one".