149941825106 has 16 divisors (see below), whose sum is σ = 229942350720. Its totient is φ = 73297767120.

The previous prime is 149941825097. The next prime is 149941825123. The reversal of 149941825106 is 601528149941.

It is a happy number.

149941825106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×149941825106² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 759116 + ... + 936023.

It is an arithmetic number, because the mean of its divisors is an integer number (14371396920).

Almost surely, 2^149941825106 is an apocalyptic number.

149941825106 is a deficient number, since it is larger than the sum of its proper divisors (80000525614).

149941825106 is a wasteful number, since it uses less digits than its factorization.

149941825106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696129.

The product of its (nonzero) digits is 622080, while the sum is 50.

The spelling of 149941825106 in words is "one hundred forty-nine billion, nine hundred forty-one million, eight hundred twenty-five thousand, one hundred six".