4252722186127 has 8 divisors (see below), whose sum is σ = 4328847939600. Its totient is φ = 4176731289984.

The previous prime is 4252722186113. The next prime is 4252722186169. The reversal of 4252722186127 is 7216812272524.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4252722186127 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 (4252722186107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33650698 + ... + 33776839.

It is an arithmetic number, because the mean of its divisors is an integer number (541105992450).

Almost surely, 2^{4252722186127} is an apocalyptic number.

4252722186127 is a deficient number, since it is larger than the sum of its proper divisors (76125753473).

4252722186127 is a wasteful number, since it uses less digits than its factorization.

4252722186127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67428665.

The product of its digits is 1505280, while the sum is 49.

The spelling of 4252722186127 in words is "four trillion, two hundred fifty-two billion, seven hundred twenty-two million, one hundred eighty-six thousand, one hundred twenty-seven".