985913359027 has 2 divisors, whose sum is σ = 985913359028. Its totient is φ = 985913359026.

The previous prime is 985913359009. The next prime is 985913359051. The reversal of 985913359027 is 720953319589.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 985913359027 - 2²³ = 985904970419 is a prime.

It is not a weakly prime, because it can be changed into another prime (985913359087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492956679513 + 492956679514.

It is an arithmetic number, because the mean of its divisors is an integer number (492956679514).

Almost surely, 2^985913359027 is an apocalyptic number.

985913359027 is a deficient number, since it is larger than the sum of its proper divisors (1).

985913359027 is an equidigital number, since it uses as much as digits as its factorization.

985913359027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18370800, while the sum is 61.

The spelling of 985913359027 in words is "nine hundred eighty-five billion, nine hundred thirteen million, three hundred fifty-nine thousand, twenty-seven".