4252722057237 has 8 divisors (see below), whose sum is σ = 5802163427104. Its totient is φ = 2769214362768.

The previous prime is 4252722057211. The next prime is 4252722057239. The reversal of 4252722057237 is 7327502272524.

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

It is not a de Polignac number, because 4252722057237 - 2⁷ = 4252722057109 is a prime.

It is a super-2 number, since 2×4252722057237² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252722057239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16483418698 + ... + 16483418955.

It is an arithmetic number, because the mean of its divisors is an integer number (725270428388).

Almost surely, 2^{4252722057237} is an apocalyptic number.

It is an amenable number.

4252722057237 is a deficient number, since it is larger than the sum of its proper divisors (1549441369867).

4252722057237 is a wasteful number, since it uses less digits than its factorization.

4252722057237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32966837699.

The product of its (nonzero) digits is 3292800, while the sum is 48.

The spelling of 4252722057237 in words is "four trillion, two hundred fifty-two billion, seven hundred twenty-two million, fifty-seven thousand, two hundred thirty-seven".