85676634270 has 96 divisors (see below), whose sum is σ = 229518169920. Its totient is φ = 22157867520.

The previous prime is 85676634229. The next prime is 85676634313. The reversal of 85676634270 is 7243667658.

85676634270 is a `hidden beast` number, since 8 + 567 + 6 + 6 + 3 + 4 + 2 + 70 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 994266 + ... + 1076994.

It is an arithmetic number, because the mean of its divisors is an integer number (2390814270).

Almost surely, 2^85676634270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85676634270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114759084960).

85676634270 is an abundant number, since it is smaller than the sum of its proper divisors (143841535650).

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

85676634270 is a wasteful number, since it uses less digits than its factorization.

85676634270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83090 (or 83087 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 85676634270 in words is "eighty-five billion, six hundred seventy-six million, six hundred thirty-four thousand, two hundred seventy".