283900928109473 has 2 divisors, whose sum is σ = 283900928109474. Its totient is φ = 283900928109472.

The previous prime is 283900928109427. The next prime is 283900928109527. The reversal of 283900928109473 is 374901829009382.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 273164768123809 + 10736159985664 = 16527697^2 + 3276608^2 .

It is a cyclic number.

It is not a de Polignac number, because 283900928109473 - 2²⁰ = 283900927060897 is a prime.

It is not a weakly prime, because it can be changed into another prime (283900928109413) 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, 141950464054736 + 141950464054737.

It is an arithmetic number, because the mean of its divisors is an integer number (141950464054737).

Almost surely, 2^{283900928109473} is an apocalyptic number.

It is an amenable number.

283900928109473 is a deficient number, since it is larger than the sum of its proper divisors (1).

283900928109473 is an equidigital number, since it uses as much as digits as its factorization.

283900928109473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47029248, while the sum is 65.

The spelling of 283900928109473 in words is "two hundred eighty-three trillion, nine hundred billion, nine hundred twenty-eight million, one hundred nine thousand, four hundred seventy-three".