85578048484210 has 32 divisors (see below), whose sum is σ = 157249434610800. Its totient is φ = 33523021013760.

The previous prime is 85578048484189. The next prime is 85578048484231. The reversal of 85578048484210 is 1248484087558.

It is an interprime number because it is at equal distance from previous prime (85578048484189) and next prime (85578048484231).

It can be written as a sum of positive squares in 8 ways, for example, as 38023218692209 + 47554829792001 = 6166297^2 + 6896001^2 .

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306174465 + ... + 306453844.

Almost surely, 2^{85578048484210} is an apocalyptic number.

85578048484210 is a deficient number, since it is larger than the sum of its proper divisors (71671386126590).

85578048484210 is a wasteful number, since it uses less digits than its factorization.

85578048484210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612628606.

The product of its (nonzero) digits is 91750400, while the sum is 64.

The spelling of 85578048484210 in words is "eighty-five trillion, five hundred seventy-eight billion, forty-eight million, four hundred eighty-four thousand, two hundred ten".