85345038486 has 12 divisors (see below), whose sum is σ = 184914250092. Its totient is φ = 28448346156.

The previous prime is 85345038473. The next prime is 85345038487. The reversal of 85345038486 is 68483054358.

85345038486 is a `hidden beast` number, since 8 + 53 + 4 + 503 + 8 + 4 + 86 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85345038487) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 2370695496 + ... + 2370695531.

It is an arithmetic number, because the mean of its divisors is an integer number (15409520841).

Almost surely, 2^85345038486 is an apocalyptic number.

85345038486 is an abundant number, since it is smaller than the sum of its proper divisors (99569211606).

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

85345038486 is a wasteful number, since it uses less digits than its factorization.

85345038486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741391035 (or 4741391032 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 54.

The spelling of 85345038486 in words is "eighty-five billion, three hundred forty-five million, thirty-eight thousand, four hundred eighty-six".