85286461553003 has 2 divisors, whose sum is σ = 85286461553004. Its totient is φ = 85286461553002.

The previous prime is 85286461552969. The next prime is 85286461553089. The reversal of 85286461553003 is 30035516468258.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85286461553003 - 2¹⁸ = 85286461290859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 85286461553003.

It is not a weakly prime, because it can be changed into another prime (85286461553093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42643230776501 + 42643230776502.

It is an arithmetic number, because the mean of its divisors is an integer number (42643230776502).

Almost surely, 2^{85286461553003} is an apocalyptic number.

85286461553003 is a deficient number, since it is larger than the sum of its proper divisors (1).

85286461553003 is an equidigital number, since it uses as much as digits as its factorization.

85286461553003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736000, while the sum is 56.

The spelling of 85286461553003 in words is "eighty-five trillion, two hundred eighty-six billion, four hundred sixty-one million, five hundred fifty-three thousand, three".