133116046501 has 8 divisors (see below), whose sum is σ = 133439114304. Its totient is φ = 132793190880.

The previous prime is 133116046499. The next prime is 133116046541. The reversal of 133116046501 is 105640611331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133116046501 - 2¹ = 133116046499 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 (133116046541) 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 7 ways as a sum of consecutive naturals, for example, 1241320 + ... + 1344286.

It is an arithmetic number, because the mean of its divisors is an integer number (16679889288).

Almost surely, 2^133116046501 is an apocalyptic number.

It is an amenable number.

133116046501 is a deficient number, since it is larger than the sum of its proper divisors (323067803).

133116046501 is a wasteful number, since it uses less digits than its factorization.

133116046501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106091.

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 133116046501 its reverse (105640611331), we get a palindrome (238756657832).

The spelling of 133116046501 in words is "one hundred thirty-three billion, one hundred sixteen million, forty-six thousand, five hundred one".