85460075238 has 32 divisors (see below), whose sum is σ = 171376128000. Its totient is φ = 28410774336.

The previous prime is 85460075227. The next prime is 85460075249. The reversal of 85460075238 is 83257006458.

It is an interprime number because it is at equal distance from previous prime (85460075227) and next prime (85460075249).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4847163 + ... + 4864761.

It is an arithmetic number, because the mean of its divisors is an integer number (5355504000).

Almost surely, 2^85460075238 is an apocalyptic number.

85460075238 is an abundant number, since it is smaller than the sum of its proper divisors (85916052762).

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

85460075238 is a wasteful number, since it uses less digits than its factorization.

85460075238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19716.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 85460075238 in words is "eighty-five billion, four hundred sixty million, seventy-five thousand, two hundred thirty-eight".