2286575901997 has 2 divisors, whose sum is σ = 2286575901998. Its totient is φ = 2286575901996.

The previous prime is 2286575901931. The next prime is 2286575902019. The reversal of 2286575901997 is 7991095756822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2153949557956 + 132626344041 = 1467634^2 + 364179^2 .

It is a cyclic number.

It is not a de Polignac number, because 2286575901997 - 2²⁷ = 2286441684269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2286575902997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1143287950998 + 1143287950999.

It is an arithmetic number, because the mean of its divisors is an integer number (1143287950999).

Almost surely, 2^{2286575901997} is an apocalyptic number.

It is an amenable number.

2286575901997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2286575901997 is an equidigital number, since it uses as much as digits as its factorization.

2286575901997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 171460800, while the sum is 70.

The spelling of 2286575901997 in words is "two trillion, two hundred eighty-six billion, five hundred seventy-five million, nine hundred one thousand, nine hundred ninety-seven".