7283478456803 has 2 divisors, whose sum is σ = 7283478456804. Its totient is φ = 7283478456802.

The previous prime is 7283478456769. The next prime is 7283478456869. The reversal of 7283478456803 is 3086548743827.

It is a weak prime.

It is an emirp because it is prime and its reverse (3086548743827) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7283478456803 - 2¹⁰ = 7283478455779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7283478456803.

It is not a weakly prime, because it can be changed into another prime (7283478156803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3641739228401 + 3641739228402.

It is an arithmetic number, because the mean of its divisors is an integer number (3641739228402).

Almost surely, 2^{7283478456803} is an apocalyptic number.

7283478456803 is a deficient number, since it is larger than the sum of its proper divisors (1).

7283478456803 is an equidigital number, since it uses as much as digits as its factorization.

7283478456803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216760320, while the sum is 65.

The spelling of 7283478456803 in words is "seven trillion, two hundred eighty-three billion, four hundred seventy-eight million, four hundred fifty-six thousand, eight hundred three".