145748603343 has 16 divisors (see below), whose sum is σ = 222105874176. Its totient is φ = 83280129600.

The previous prime is 145748603339. The next prime is 145748603383. The reversal of 145748603343 is 343306847541.

It is not a de Polignac number, because 145748603343 - 2² = 145748603339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145748603292 and 145748603301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145748603323) 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, 192568 + ... + 573218.

It is an arithmetic number, because the mean of its divisors is an integer number (13881617136).

Almost surely, 2^145748603343 is an apocalyptic number.

145748603343 is a deficient number, since it is larger than the sum of its proper divisors (76357270833).

145748603343 is a wasteful number, since it uses less digits than its factorization.

145748603343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398894.

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 145748603343 in words is "one hundred forty-five billion, seven hundred forty-eight million, six hundred three thousand, three hundred forty-three".