85865300634468 has 24 divisors (see below), whose sum is σ = 201227269324480. Its totient is φ = 28496780995680.

The previous prime is 85865300634437. The next prime is 85865300634473. The reversal of 85865300634468 is 86443600356858.

It is a junction number, because it is equal to n+sod(n) for n = 85865300634399 and 85865300634408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15623232448 + ... + 15623237943.

Almost surely, 2^{85865300634468} is an apocalyptic number.

It is an amenable number.

85865300634468 is an abundant number, since it is smaller than the sum of its proper divisors (115361968690012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85865300634468 is a wasteful number, since it uses less digits than its factorization.

85865300634468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31246470627 (or 31246470625 counting only the distinct ones).

The product of its (nonzero) digits is 398131200, while the sum is 66.

The spelling of 85865300634468 in words is "eighty-five trillion, eight hundred sixty-five billion, three hundred million, six hundred thirty-four thousand, four hundred sixty-eight".