5320514145245 has 16 divisors (see below), whose sum is σ = 6877632160560. Its totient is φ = 3927914601984.

The previous prime is 5320514145197. The next prime is 5320514145277. The reversal of 5320514145245 is 5425414150235.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 420015463396 + 4900498681849 = 648086^2 + 2213707^2 .

It is a cyclic number.

It is not a de Polignac number, because 5320514145245 - 2⁶ = 5320514145181 is a prime.

It is a super-2 number, since 2×5320514145245² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11016560 + ... + 11489369.

It is an arithmetic number, because the mean of its divisors is an integer number (429852010035).

Almost surely, 2^{5320514145245} is an apocalyptic number.

It is an amenable number.

5320514145245 is a deficient number, since it is larger than the sum of its proper divisors (1557118015315).

5320514145245 is a wasteful number, since it uses less digits than its factorization.

5320514145245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22509584.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 5320514145245 in words is "five trillion, three hundred twenty billion, five hundred fourteen million, one hundred forty-five thousand, two hundred forty-five".