133504506301 has 12 divisors (see below), whose sum is σ = 141833145312. Its totient is φ = 125639357888.

The previous prime is 133504506277. The next prime is 133504506353. The reversal of 133504506301 is 103605405331.

It is not a de Polignac number, because 133504506301 - 2⁹ = 133504505789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133504506701) 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 11 ways as a sum of consecutive naturals, for example, 5039376 + ... + 5065798.

It is an arithmetic number, because the mean of its divisors is an integer number (11819428776).

Almost surely, 2^133504506301 is an apocalyptic number.

It is an amenable number.

133504506301 is a deficient number, since it is larger than the sum of its proper divisors (8328639011).

133504506301 is a wasteful number, since it uses less digits than its factorization.

133504506301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43940 (or 43923 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 133504506301 in words is "one hundred thirty-three billion, five hundred four million, five hundred six thousand, three hundred one".