133754954099 has 4 divisors (see below), whose sum is σ = 144043796736. Its totient is φ = 123466111464.

The previous prime is 133754954077. The next prime is 133754954119. The reversal of 133754954099 is 990459457331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133754954099 - 2²⁴ = 133738176883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133754954029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5144421299 + ... + 5144421324.

It is an arithmetic number, because the mean of its divisors is an integer number (36010949184).

Almost surely, 2^133754954099 is an apocalyptic number.

133754954099 is a deficient number, since it is larger than the sum of its proper divisors (10288842637).

133754954099 is a wasteful number, since it uses less digits than its factorization.

133754954099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10288842636.

The product of its (nonzero) digits is 18370800, while the sum is 59.

The spelling of 133754954099 in words is "one hundred thirty-three billion, seven hundred fifty-four million, nine hundred fifty-four thousand, ninety-nine".