5212325040640 has 320 divisors, whose sum is σ = 13275248329728. Its totient is φ = 1959513292800.

The previous prime is 5212325040553. The next prime is 5212325040647. The reversal of 5212325040640 is 460405232125.

It is a tau number, because it is divible by the number of its divisors (320).

It is a junction number, because it is equal to n+sod(n) for n = 5212325040596 and 5212325040605.

It is not an unprimeable number, because it can be changed into a prime (5212325040647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 738599992 + ... + 738607048.

Almost surely, 2^{5212325040640} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5212325040640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6637624164864).

5212325040640 is an abundant number, since it is smaller than the sum of its proper divisors (8062923289088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5212325040640 is a wasteful number, since it uses less digits than its factorization.

5212325040640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7379 (or 7363 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 5212325040640 in words is "five trillion, two hundred twelve billion, three hundred twenty-five million, forty thousand, six hundred forty".