133056543364097 has 4 divisors (see below), whose sum is σ = 133059784654896. Its totient is φ = 133053302073300.

The previous prime is 133056543364081. The next prime is 133056543364159. The reversal of 133056543364097 is 790463345650331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133056543364097 - 2⁴ = 133056543364081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133056543664097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1620583823 + ... + 1620665924.

It is an arithmetic number, because the mean of its divisors is an integer number (33264946163724).

Almost surely, 2^{133056543364097} is an apocalyptic number.

It is an amenable number.

133056543364097 is a deficient number, since it is larger than the sum of its proper divisors (3241290799).

133056543364097 is an equidigital number, since it uses as much as digits as its factorization.

133056543364097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3241290798.

The product of its (nonzero) digits is 73483200, while the sum is 59.

The spelling of 133056543364097 in words is "one hundred thirty-three trillion, fifty-six billion, five hundred forty-three million, three hundred sixty-four thousand, ninety-seven".