165154301601133 has 8 divisors (see below), whose sum is σ = 177888087267968. Its totient is φ = 152424745737264.

The previous prime is 165154301601103. The next prime is 165154301601203. The reversal of 165154301601133 is 331106103451561.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 165154301601133 - 2⁵ = 165154301601101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165154301601103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1057369641 + ... + 1057525822.

It is an arithmetic number, because the mean of its divisors is an integer number (22236010908496).

Almost surely, 2^{165154301601133} is an apocalyptic number.

165154301601133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

165154301601133 is a deficient number, since it is larger than the sum of its proper divisors (12733785666835).

165154301601133 is a wasteful number, since it uses less digits than its factorization.

165154301601133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114901483.

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 165154301601133 in words is "one hundred sixty-five trillion, one hundred fifty-four billion, three hundred one million, six hundred one thousand, one hundred thirty-three".