133054554303025 has 6 divisors (see below), whose sum is σ = 164987647335782. Its totient is φ = 106443643442400.

The previous prime is 133054554303017. The next prime is 133054554303037. The reversal of 133054554303025 is 520303455450331.

It can be written as a sum of positive squares in 3 ways, for example, as 1386456795441 + 131668097507584 = 1177479^2 + 11474672^2 .

It is not a de Polignac number, because 133054554303025 - 2³ = 133054554303017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2661091086036 + ... + 2661091086085.

Almost surely, 2^{133054554303025} is an apocalyptic number.

It is an amenable number.

133054554303025 is a deficient number, since it is larger than the sum of its proper divisors (31933093032757).

133054554303025 is an equidigital number, since it uses as much as digits as its factorization.

133054554303025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5322182172131 (or 5322182172126 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 133054554303025 in words is "one hundred thirty-three trillion, fifty-four billion, five hundred fifty-four million, three hundred three thousand, twenty-five".