5320440345050 has 12 divisors (see below), whose sum is σ = 9896019041886. Its totient is φ = 2128176138000.

The previous prime is 5320440345013. The next prime is 5320440345061. The reversal of 5320440345050 is 505430440235.

It can be written as a sum of positive squares in 3 ways, for example, as 5097060282889 + 223380062161 = 2257667^2 + 472631^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5320440345050.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53204403401 + ... + 53204403500.

Almost surely, 2^{5320440345050} is an apocalyptic number.

5320440345050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5320440345050 is a deficient number, since it is larger than the sum of its proper divisors (4575578696836).

5320440345050 is a wasteful number, since it uses less digits than its factorization.

5320440345050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106408806913 (or 106408806908 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 5320440345050 its reverse (505430440235), we get a palindrome (5825870785285).

The spelling of 5320440345050 in words is "five trillion, three hundred twenty billion, four hundred forty million, three hundred forty-five thousand, fifty".