133509048093 has 12 divisors (see below), whose sum is σ = 199988862528. Its totient is φ = 89006031900.

The previous prime is 133509048047. The next prime is 133509048103. The reversal of 133509048093 is 390840905331.

133509048093 is a `hidden beast` number, since 1 + 33 + 50 + 9 + 0 + 480 + 93 = 666.

It is not a de Polignac number, because 133509048093 - 2¹⁷ = 133508917021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133509048193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274709733 + ... + 274710218.

It is an arithmetic number, because the mean of its divisors is an integer number (16665738544).

Almost surely, 2^133509048093 is an apocalyptic number.

It is an amenable number.

133509048093 is a deficient number, since it is larger than the sum of its proper divisors (66479814435).

133509048093 is an frugal number, since it uses more digits than its factorization.

133509048093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549419966 (or 549419954 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 133509048093 in words is "one hundred thirty-three billion, five hundred nine million, forty-eight thousand, ninety-three".