5345145340127 has 8 divisors (see below), whose sum is σ = 5491673367600. Its totient is φ = 5198725977984.

The previous prime is 5345145340123. The next prime is 5345145340141. The reversal of 5345145340127 is 7210435415435.

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 5345145340127 - 2² = 5345145340123 is a prime.

It is a super-2 number, since 2×5345145340127² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5345145340123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27066602 + ... + 27263367.

It is an arithmetic number, because the mean of its divisors is an integer number (686459170950).

Almost surely, 2^{5345145340127} is an apocalyptic number.

5345145340127 is a deficient number, since it is larger than the sum of its proper divisors (146528027473).

5345145340127 is a wasteful number, since it uses less digits than its factorization.

5345145340127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54332665.

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 5345145340127 in words is "five trillion, three hundred forty-five billion, one hundred forty-five million, three hundred forty thousand, one hundred twenty-seven".