133534045041099 has 16 divisors (see below), whose sum is σ = 188573565746592. Its totient is φ = 83761661288448.

The previous prime is 133534045041091. The next prime is 133534045041149. The reversal of 133534045041099 is 990140540435331.

It is not a de Polignac number, because 133534045041099 - 2³ = 133534045041091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (133534045041091) 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, 381169894 + ... + 381520059.

It is an arithmetic number, because the mean of its divisors is an integer number (11785847859162).

Almost surely, 2^{133534045041099} is an apocalyptic number.

133534045041099 is a deficient number, since it is larger than the sum of its proper divisors (55039520705493).

133534045041099 is a wasteful number, since it uses less digits than its factorization.

133534045041099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762693406.

The product of its (nonzero) digits is 3499200, while the sum is 51.

The spelling of 133534045041099 in words is "one hundred thirty-three trillion, five hundred thirty-four billion, forty-five million, forty-one thousand, ninety-nine".