5320405440245 has 16 divisors (see below), whose sum is σ = 7299038839680. Its totient is φ = 3647036612544.

The previous prime is 5320405440241. The next prime is 5320405440319. The reversal of 5320405440245 is 5420445040235.

It is a cyclic number.

It is not a de Polignac number, because 5320405440245 - 2² = 5320405440241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5320405440199 and 5320405440208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320405440241) 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, 25758242 + ... + 25963971.

It is an arithmetic number, because the mean of its divisors is an integer number (456189927480).

Almost surely, 2^{5320405440245} is an apocalyptic number.

It is an amenable number.

5320405440245 is a deficient number, since it is larger than the sum of its proper divisors (1978633399435).

5320405440245 is a wasteful number, since it uses less digits than its factorization.

5320405440245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51725164.

The product of its (nonzero) digits is 384000, while the sum is 38.

The spelling of 5320405440245 in words is "five trillion, three hundred twenty billion, four hundred five million, four hundred forty thousand, two hundred forty-five".