5222025721717 has 16 divisors (see below), whose sum is σ = 6174248365440. Its totient is φ = 4321379063232.

The previous prime is 5222025721711. The next prime is 5222025721751. The reversal of 5222025721717 is 7171275202225.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5222025721717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222025721711) 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, 2096778 + ... + 3852340.

It is an arithmetic number, because the mean of its divisors is an integer number (385890522840).

Almost surely, 2^{5222025721717} is an apocalyptic number.

It is an amenable number.

5222025721717 is a deficient number, since it is larger than the sum of its proper divisors (952222643723).

5222025721717 is a wasteful number, since it uses less digits than its factorization.

5222025721717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770252.

The product of its (nonzero) digits is 274400, while the sum is 43.

The spelling of 5222025721717 in words is "five trillion, two hundred twenty-two billion, twenty-five million, seven hundred twenty-one thousand, seven hundred seventeen".