2353601442397 has 2 divisors, whose sum is σ = 2353601442398. Its totient is φ = 2353601442396.

The previous prime is 2353601442391. The next prime is 2353601442463. The reversal of 2353601442397 is 7932441063532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2323517927481 + 30083514916 = 1524309^2 + 173446^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2353601442397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2353601442397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2353601442391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1176800721198 + 1176800721199.

It is an arithmetic number, because the mean of its divisors is an integer number (1176800721199).

Almost surely, 2^{2353601442397} is an apocalyptic number.

It is an amenable number.

2353601442397 is a deficient number, since it is larger than the sum of its proper divisors (1).

2353601442397 is an equidigital number, since it uses as much as digits as its factorization.

2353601442397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 2353601442397 in words is "two trillion, three hundred fifty-three billion, six hundred one million, four hundred forty-two thousand, three hundred ninety-seven".