133541500101501 has 16 divisors (see below), whose sum is σ = 183795901939584. Its totient is φ = 86181810450624.

The previous prime is 133541500101461. The next prime is 133541500101547. The reversal of 133541500101501 is 105101005145331.

It is not a de Polignac number, because 133541500101501 - 2⁶ = 133541500101437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133541500101901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3053471985 + ... + 3053515718.

It is an arithmetic number, because the mean of its divisors is an integer number (11487243871224).

Almost surely, 2^{133541500101501} is an apocalyptic number.

It is an amenable number.

133541500101501 is a deficient number, since it is larger than the sum of its proper divisors (50254401838083).

133541500101501 is a wasteful number, since it uses less digits than its factorization.

133541500101501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6106987940.

The product of its (nonzero) digits is 4500, while the sum is 30.

Adding to 133541500101501 its reverse (105101005145331), we get a palindrome (238642505246832).

The spelling of 133541500101501 in words is "one hundred thirty-three trillion, five hundred forty-one billion, five hundred million, one hundred one thousand, five hundred one".