133305333410545 has 16 divisors (see below), whose sum is σ = 160018291787328. Its totient is φ = 106609675383360.

The previous prime is 133305333410507. The next prime is 133305333410573. The reversal of 133305333410545 is 545014333503331.

It is not a de Polignac number, because 133305333410545 - 2³⁹ = 132755577596657 is a prime.

It is a Duffinian 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, 363694062 + ... + 364060408.

It is an arithmetic number, because the mean of its divisors is an integer number (10001143236708).

Almost surely, 2^{133305333410545} is an apocalyptic number.

It is an amenable number.

133305333410545 is a deficient number, since it is larger than the sum of its proper divisors (26712958376783).

133305333410545 is a wasteful number, since it uses less digits than its factorization.

133305333410545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389760.

The product of its (nonzero) digits is 1458000, while the sum is 43.

Adding to 133305333410545 its reverse (545014333503331), we get a palindrome (678319666913876).

The spelling of 133305333410545 in words is "one hundred thirty-three trillion, three hundred five billion, three hundred thirty-three million, four hundred ten thousand, five hundred forty-five".