85313501303 has 2 divisors, whose sum is σ = 85313501304. Its totient is φ = 85313501302.

The previous prime is 85313501279. The next prime is 85313501321. The reversal of 85313501303 is 30310531358.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85313501303 - 2²⁰ = 85312452727 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 85313501303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85313501323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42656750651 + 42656750652.

It is an arithmetic number, because the mean of its divisors is an integer number (42656750652).

Almost surely, 2^85313501303 is an apocalyptic number.

85313501303 is a deficient number, since it is larger than the sum of its proper divisors (1).

85313501303 is an equidigital number, since it uses as much as digits as its factorization.

85313501303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 85313501303 in words is "eighty-five billion, three hundred thirteen million, five hundred one thousand, three hundred three".