145036324565 has 64 divisors (see below), whose sum is σ = 207867838464. Its totient is φ = 96037920000.

The previous prime is 145036324547. The next prime is 145036324567. The reversal of 145036324565 is 565423630541.

It is not a de Polignac number, because 145036324565 - 2¹⁴ = 145036308181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145036324567) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2361800 + ... + 2422430.

It is an arithmetic number, because the mean of its divisors is an integer number (3247934976).

Almost surely, 2^145036324565 is an apocalyptic number.

It is an amenable number.

145036324565 is a deficient number, since it is larger than the sum of its proper divisors (62831513899).

145036324565 is a wasteful number, since it uses less digits than its factorization.

145036324565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60762.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 145036324565 in words is "one hundred forty-five billion, thirty-six million, three hundred twenty-four thousand, five hundred sixty-five".