15226891078041 has 12 divisors (see below), whose sum is σ = 22072116949168. Its totient is φ = 10115390537784.

The previous prime is 15226891078039. The next prime is 15226891078051. The reversal of 15226891078041 is 14087019862251.

15226891078041 is a `hidden beast` number, since 1 + 522 + 6 + 8 + 9 + 1 + 0 + 78 + 0 + 41 = 666.

It is not a de Polignac number, because 15226891078041 - 2¹ = 15226891078039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15226891078031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2989179055 + ... + 2989184148.

Almost surely, 2^{15226891078041} is an apocalyptic number.

It is an amenable number.

15226891078041 is a deficient number, since it is larger than the sum of its proper divisors (6845225871127).

15226891078041 is a wasteful number, since it uses less digits than its factorization.

15226891078041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5978363492 (or 5978363489 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 54.

The spelling of 15226891078041 in words is "fifteen trillion, two hundred twenty-six billion, eight hundred ninety-one million, seventy-eight thousand, forty-one".