4252722057211 has 2 divisors, whose sum is σ = 4252722057212. Its totient is φ = 4252722057210.

The previous prime is 4252722057193. The next prime is 4252722057239. The reversal of 4252722057211 is 1127502272524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4252722057211 - 2¹¹ = 4252722055163 is a prime.

It is not a weakly prime, because it can be changed into another prime (4252722057511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2126361028605 + 2126361028606.

It is an arithmetic number, because the mean of its divisors is an integer number (2126361028606).

Almost surely, 2^{4252722057211} is an apocalyptic number.

4252722057211 is a deficient number, since it is larger than the sum of its proper divisors (1).

4252722057211 is an equidigital number, since it uses as much as digits as its factorization.

4252722057211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 156800, while the sum is 40.

The spelling of 4252722057211 in words is "four trillion, two hundred fifty-two billion, seven hundred twenty-two million, fifty-seven thousand, two hundred eleven".