150403190913 has 6 divisors (see below), whose sum is σ = 217249053554. Its totient is φ = 100268793936.

The previous prime is 150403190911. The next prime is 150403190929. The reversal of 150403190913 is 319091304051.

150403190913 is a `hidden beast` number, since 1 + 50 + 403 + 190 + 9 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 87676986609 + 62726204304 = 296103^2 + 250452^2 .

It is not a de Polignac number, because 150403190913 - 2¹ = 150403190911 is a prime.

It is a super-2 number, since 2×150403190913² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150403190911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8355732820 + ... + 8355732837.

Almost surely, 2^150403190913 is an apocalyptic number.

It is an amenable number.

150403190913 is a deficient number, since it is larger than the sum of its proper divisors (66845862641).

150403190913 is a wasteful number, since it uses less digits than its factorization.

150403190913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16711465663 (or 16711465660 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

Adding to 150403190913 its reverse (319091304051), we get a palindrome (469494494964).

The spelling of 150403190913 in words is "one hundred fifty billion, four hundred three million, one hundred ninety thousand, nine hundred thirteen".