133834091559 has 12 divisors (see below), whose sum is σ = 207579407544. Its totient is φ = 76476623664.

The previous prime is 133834091513. The next prime is 133834091569. The reversal of 133834091559 is 955190438331.

It is not a de Polignac number, because 133834091559 - 2¹⁹ = 133833567271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133834091569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 455217852 + ... + 455218145.

It is an arithmetic number, because the mean of its divisors is an integer number (17298283962).

Almost surely, 2^133834091559 is an apocalyptic number.

133834091559 is a deficient number, since it is larger than the sum of its proper divisors (73745315985).

133834091559 is an equidigital number, since it uses as much as digits as its factorization.

133834091559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910436014 (or 910436007 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 51.

The spelling of 133834091559 in words is "one hundred thirty-three billion, eight hundred thirty-four million, ninety-one thousand, five hundred fifty-nine".