133354161453331 has 16 divisors (see below), whose sum is σ = 164624054334208. Its totient is φ = 105192220557600.

The previous prime is 133354161453287. The next prime is 133354161453343.

It is a happy number.

133354161453331 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 133354161453331 - 2¹⁵ = 133354161420563 is a prime.

It is a super-2 number, since 2×133354161453331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133354161453391) 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, 2213610885 + ... + 2213671126.

It is an arithmetic number, because the mean of its divisors is an integer number (10289003395888).

Almost surely, 2^{133354161453331} is an apocalyptic number.

133354161453331 is a deficient number, since it is larger than the sum of its proper divisors (31269892880877).

133354161453331 is a wasteful number, since it uses less digits than its factorization.

133354161453331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4427282362.

The product of its digits is 1749600, while the sum is 46.

The spelling of 133354161453331 in words is "one hundred thirty-three trillion, three hundred fifty-four billion, one hundred sixty-one million, four hundred fifty-three thousand, three hundred thirty-one".