2662248936211 has 2 divisors, whose sum is σ = 2662248936212. Its totient is φ = 2662248936210.

The previous prime is 2662248936209. The next prime is 2662248936271. The reversal of 2662248936211 is 1126398422662.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2662248936211 - 2¹ = 2662248936209 is a prime.

It is a super-2 number, since 2×2662248936211² (a number of 26 digits) contains 22 as substring.

Together with 2662248936209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2662248936271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1331124468105 + 1331124468106.

It is an arithmetic number, because the mean of its divisors is an integer number (1331124468106).

Almost surely, 2^{2662248936211} is an apocalyptic number.

2662248936211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2662248936211 is an equidigital number, since it uses as much as digits as its factorization.

2662248936211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2985984, while the sum is 52.

The spelling of 2662248936211 in words is "two trillion, six hundred sixty-two billion, two hundred forty-eight million, nine hundred thirty-six thousand, two hundred eleven".