4636252223093 has 2 divisors, whose sum is σ = 4636252223094. Its totient is φ = 4636252223092.

The previous prime is 4636252223089. The next prime is 4636252223123. The reversal of 4636252223093 is 3903222526364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4435497147844 + 200755075249 = 2106062^2 + 448057^2 .

It is a cyclic number.

It is not a de Polignac number, because 4636252223093 - 2² = 4636252223089 is a prime.

It is a super-2 number, since 2×4636252223093² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4636252223293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2318126111546 + 2318126111547.

It is an arithmetic number, because the mean of its divisors is an integer number (2318126111547).

Almost surely, 2^{4636252223093} is an apocalyptic number.

It is an amenable number.

4636252223093 is a deficient number, since it is larger than the sum of its proper divisors (1).

4636252223093 is an equidigital number, since it uses as much as digits as its factorization.

4636252223093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 47.

The spelling of 4636252223093 in words is "four trillion, six hundred thirty-six billion, two hundred fifty-two million, two hundred twenty-three thousand, ninety-three".