85486179570 has 64 divisors (see below), whose sum is σ = 229277381760. Its totient is φ = 20218457600.

The previous prime is 85486179553. The next prime is 85486179587. The reversal of 85486179570 is 7597168458.

It is an interprime number because it is at equal distance from previous prime (85486179553) and next prime (85486179587).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3145605 + ... + 3172664.

It is an arithmetic number, because the mean of its divisors is an integer number (3582459090).

Almost surely, 2^85486179570 is an apocalyptic number.

85486179570 is an abundant number, since it is smaller than the sum of its proper divisors (143791202190).

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

85486179570 is a wasteful number, since it uses less digits than its factorization.

85486179570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6318331.

The product of its (nonzero) digits is 16934400, while the sum is 60.

The spelling of 85486179570 in words is "eighty-five billion, four hundred eighty-six million, one hundred seventy-nine thousand, five hundred seventy".