145135541022341 has 8 divisors (see below), whose sum is σ = 150505289460864. Its totient is φ = 139841959228560.

The previous prime is 145135541022331. The next prime is 145135541022347. The reversal of 145135541022341 is 143220145531541.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-145135541022341 is a prime.

It is a super-2 number, since 2×145135541022341² (a number of 29 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 (145135541022347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19041657305 + ... + 19041664926.

It is an arithmetic number, because the mean of its divisors is an integer number (18813161182608).

Almost surely, 2^{145135541022341} is an apocalyptic number.

It is an amenable number.

145135541022341 is a deficient number, since it is larger than the sum of its proper divisors (5369748438523).

145135541022341 is a wasteful number, since it uses less digits than its factorization.

145135541022341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38083322371.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 145135541022341 its reverse (143220145531541), we get a palindrome (288355686553882).

The spelling of 145135541022341 in words is "one hundred forty-five trillion, one hundred thirty-five billion, five hundred forty-one million, twenty-two thousand, three hundred forty-one".