4252722057301 has 16 divisors (see below), whose sum is σ = 4352753701296. Its totient is φ = 4153433296896.

The previous prime is 4252722057239. The next prime is 4252722057341. The reversal of 4252722057301 is 1037502272524.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1113765733201 + 3138956324100 = 1055351^2 + 1771710^2 .

It is a cyclic number.

It is not a de Polignac number, because 4252722057301 - 2¹³ = 4252722049109 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 (4252722057341) 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, 46794361 + ... + 46885153.

It is an arithmetic number, because the mean of its divisors is an integer number (272047106331).

Almost surely, 2^{4252722057301} is an apocalyptic number.

It is an amenable number.

4252722057301 is a deficient number, since it is larger than the sum of its proper divisors (100031643995).

4252722057301 is a wasteful number, since it uses less digits than its factorization.

4252722057301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94872.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 4252722057301 in words is "four trillion, two hundred fifty-two billion, seven hundred twenty-two million, fifty-seven thousand, three hundred one".