2182025646803 has 2 divisors, whose sum is σ = 2182025646804. Its totient is φ = 2182025646802.

The previous prime is 2182025646799. The next prime is 2182025646863. The reversal of 2182025646803 is 3086465202812.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2182025646803 - 2² = 2182025646799 is a prime.

It is a super-2 number, since 2×2182025646803² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2182025646863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1091012823401 + 1091012823402.

It is an arithmetic number, because the mean of its divisors is an integer number (1091012823402).

Almost surely, 2^{2182025646803} is an apocalyptic number.

2182025646803 is a deficient number, since it is larger than the sum of its proper divisors (1).

2182025646803 is an equidigital number, since it uses as much as digits as its factorization.

2182025646803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 2182025646803 in words is "two trillion, one hundred eighty-two billion, twenty-five million, six hundred forty-six thousand, eight hundred three".