133056556035025 has 96 divisors (see below), whose sum is σ = 193616366013440. Its totient is φ = 88825200721920.

The previous prime is 133056556035019. The next prime is 133056556035043. The reversal of 133056556035025 is 520530655650331.

It is not a de Polignac number, because 133056556035025 - 2³⁹ = 132506800221137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133056556035025.

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 95 ways as a sum of consecutive naturals, for example, 4094409577 + ... + 4094442073.

Almost surely, 2^{133056556035025} is an apocalyptic number.

It is an amenable number.

133056556035025 is a deficient number, since it is larger than the sum of its proper divisors (60559809978415).

133056556035025 is a wasteful number, since it uses less digits than its factorization.

133056556035025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36723 (or 36718 counting only the distinct ones).

The product of its (nonzero) digits is 6075000, while the sum is 49.

The spelling of 133056556035025 in words is "one hundred thirty-three trillion, fifty-six billion, five hundred fifty-six million, thirty-five thousand, twenty-five".