133144041045 has 8 divisors (see below), whose sum is σ = 213030465696. Its totient is φ = 71010155216.

The previous prime is 133144041007. The next prime is 133144041083. The reversal of 133144041045 is 540140441331.

It is an interprime number because it is at equal distance from previous prime (133144041007) and next prime (133144041083).

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

It is a cyclic number.

It is not a de Polignac number, because 133144041045 - 2¹⁰ = 133144040021 is a prime.

It is a Curzon number.

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, 4438134687 + ... + 4438134716.

It is an arithmetic number, because the mean of its divisors is an integer number (26628808212).

Almost surely, 2^133144041045 is an apocalyptic number.

133144041045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133144041045 is a deficient number, since it is larger than the sum of its proper divisors (79886424651).

133144041045 is an equidigital number, since it uses as much as digits as its factorization.

133144041045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8876269411.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 133144041045 its reverse (540140441331), we get a palindrome (673284482376).

The spelling of 133144041045 in words is "one hundred thirty-three billion, one hundred forty-four million, forty-one thousand, forty-five".