45883817897 has 2 divisors, whose sum is σ = 45883817898. Its totient is φ = 45883817896.

The previous prime is 45883817843. The next prime is 45883817933. The reversal of 45883817897 is 79871838854.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42761690521 + 3122127376 = 206789^2 + 55876^2 .

It is a cyclic number.

It is not a de Polignac number, because 45883817897 - 2¹⁰ = 45883816873 is a prime.

It is not a weakly prime, because it can be changed into another prime (45883817827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22941908948 + 22941908949.

It is an arithmetic number, because the mean of its divisors is an integer number (22941908949).

Almost surely, 2^45883817897 is an apocalyptic number.

It is an amenable number.

45883817897 is a deficient number, since it is larger than the sum of its proper divisors (1).

45883817897 is an equidigital number, since it uses as much as digits as its factorization.

45883817897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108380160, while the sum is 68.

The spelling of 45883817897 in words is "forty-five billion, eight hundred eighty-three million, eight hundred seventeen thousand, eight hundred ninety-seven".