5205323150045 has 8 divisors (see below), whose sum is σ = 6272306403000. Its totient is φ = 4146979438080.

The previous prime is 5205323149937. The next prime is 5205323150047. The reversal of 5205323150045 is 5400513235025.

It can be written as a sum of positive squares in 4 ways, for example, as 1354646915449 + 3850676234596 = 1163893^2 + 1962314^2 .

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

It is not a de Polignac number, because 5205323150045 - 2¹⁸ = 5205322887901 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5205323149987 and 5205323150014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205323150047) 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, 2159883920 + ... + 2159886329.

It is an arithmetic number, because the mean of its divisors is an integer number (784038300375).

Almost surely, 2^{5205323150045} is an apocalyptic number.

It is an amenable number.

5205323150045 is a deficient number, since it is larger than the sum of its proper divisors (1066983252955).

5205323150045 is a wasteful number, since it uses less digits than its factorization.

5205323150045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4319770495.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 5205323150045 in words is "five trillion, two hundred five billion, three hundred twenty-three million, one hundred fifty thousand, forty-five".