2235051442997 has 2 divisors, whose sum is σ = 2235051442998. Its totient is φ = 2235051442996.

The previous prime is 2235051442969. The next prime is 2235051443003. The reversal of 2235051442997 is 7992441505322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2233258259281 + 1793183716 = 1494409^2 + 42346^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2235051442997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2235051442597) 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, 1117525721498 + 1117525721499.

It is an arithmetic number, because the mean of its divisors is an integer number (1117525721499).

Almost surely, 2^{2235051442997} is an apocalyptic number.

It is an amenable number.

2235051442997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235051442997 is an equidigital number, since it uses as much as digits as its factorization.

2235051442997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 2235051442997 in words is "two trillion, two hundred thirty-five billion, fifty-one million, four hundred forty-two thousand, nine hundred ninety-seven".