2252550211401 has 16 divisors (see below), whose sum is σ = 3433116579200. Its totient is φ = 1286924381568.

The previous prime is 2252550211397. The next prime is 2252550211411. The reversal of 2252550211401 is 1041120552522.

It is not a de Polignac number, because 2252550211401 - 2² = 2252550211397 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2252550211411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10186666 + ... + 10405443.

It is an arithmetic number, because the mean of its divisors is an integer number (214569786200).

Almost surely, 2^{2252550211401} is an apocalyptic number.

2252550211401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2252550211401 is a deficient number, since it is larger than the sum of its proper divisors (1180566367799).

2252550211401 is a wasteful number, since it uses less digits than its factorization.

2252550211401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20597328.

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 2252550211401 its reverse (1041120552522), we get a palindrome (3293670763923).

The spelling of 2252550211401 in words is "two trillion, two hundred fifty-two billion, five hundred fifty million, two hundred eleven thousand, four hundred one".