133054221412406 has 32 divisors (see below), whose sum is σ = 230312530126848. Its totient is φ = 56468367410400.

The previous prime is 133054221412391. The next prime is 133054221412457. The reversal of 133054221412406 is 604214122450331.

It is a self number, because there is not a number n which added to its sum of digits gives 133054221412406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65842796 + ... + 67833488.

It is an arithmetic number, because the mean of its divisors is an integer number (7197266566464).

Almost surely, 2^{133054221412406} is an apocalyptic number.

133054221412406 is a deficient number, since it is larger than the sum of its proper divisors (97258308714442).

133054221412406 is a wasteful number, since it uses less digits than its factorization.

133054221412406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037156.

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 133054221412406 its reverse (604214122450331), we get a palindrome (737268343862737).

The spelling of 133054221412406 in words is "one hundred thirty-three trillion, fifty-four billion, two hundred twenty-one million, four hundred twelve thousand, four hundred six".