133104501406 has 16 divisors (see below), whose sum is σ = 210185942400. Its totient is φ = 63043218648.

The previous prime is 133104501391. The next prime is 133104501433. The reversal of 133104501406 is 604105401331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223705 + ... + 562363.

It is an arithmetic number, because the mean of its divisors is an integer number (13136621400).

Almost surely, 2^133104501406 is an apocalyptic number.

133104501406 is a deficient number, since it is larger than the sum of its proper divisors (77081440994).

133104501406 is a wasteful number, since it uses less digits than its factorization.

133104501406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349023.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 133104501406 its reverse (604105401331), we get a palindrome (737209902737).

The spelling of 133104501406 in words is "one hundred thirty-three billion, one hundred four million, five hundred one thousand, four hundred six".