4252722057365 has 8 divisors (see below), whose sum is σ = 5279241174840. Its totient is φ = 3284861175232.

The previous prime is 4252722057349. The next prime is 4252722057401. The reversal of 4252722057365 is 5637502272524.

It can be written as a sum of positive squares in 4 ways, for example, as 1700517713521 + 2552204343844 = 1304039^2 + 1597562^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4252722057365 - 2⁴ = 4252722057349 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14664558674 + ... + 14664558963.

It is an arithmetic number, because the mean of its divisors is an integer number (659905146855).

Almost surely, 2^{4252722057365} is an apocalyptic number.

It is an amenable number.

4252722057365 is a deficient number, since it is larger than the sum of its proper divisors (1026519117475).

4252722057365 is a wasteful number, since it uses less digits than its factorization.

4252722057365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29329117671.

The product of its (nonzero) digits is 7056000, while the sum is 50.

The spelling of 4252722057365 in words is "four trillion, two hundred fifty-two billion, seven hundred twenty-two million, fifty-seven thousand, three hundred sixty-five".