133155456046126 has 16 divisors (see below), whose sum is σ = 201057024799008. Its totient is φ = 66136452624000.

The previous prime is 133155456046121. The next prime is 133155456046127. The reversal of 133155456046126 is 621640654551331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133155456046121) 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 7 ways as a sum of consecutive naturals, for example, 58769026 + ... + 60992698.

It is an arithmetic number, because the mean of its divisors is an integer number (12566064049938).

Almost surely, 2^{133155456046126} is an apocalyptic number.

133155456046126 is a deficient number, since it is larger than the sum of its proper divisors (67901568752882).

133155456046126 is a wasteful number, since it uses less digits than its factorization.

133155456046126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422107.

The product of its (nonzero) digits is 7776000, while the sum is 52.

The spelling of 133155456046126 in words is "one hundred thirty-three trillion, one hundred fifty-five billion, four hundred fifty-six million, forty-six thousand, one hundred twenty-six".