2235787949093 has 2 divisors, whose sum is σ = 2235787949094. Its totient is φ = 2235787949092.

The previous prime is 2235787949081. The next prime is 2235787949141. The reversal of 2235787949093 is 3909497875322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2197411922689 + 38376026404 = 1482367^2 + 195898^2 .

It is a cyclic number.

It is not a de Polignac number, because 2235787949093 - 2¹⁸ = 2235787686949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2235787949393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117893974546 + 1117893974547.

It is an arithmetic number, because the mean of its divisors is an integer number (1117893974547).

Almost surely, 2^{2235787949093} is an apocalyptic number.

It is an amenable number.

2235787949093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235787949093 is an equidigital number, since it uses as much as digits as its factorization.

2235787949093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 205752960, while the sum is 68.

The spelling of 2235787949093 in words is "two trillion, two hundred thirty-five billion, seven hundred eighty-seven million, nine hundred forty-nine thousand, ninety-three".