5085231579136 has 76 divisors (see below), whose sum is σ = 10445340540928. Its totient is φ = 2473891725312.

The previous prime is 5085231579101. The next prime is 5085231579151. The reversal of 5085231579136 is 6319751325805.

It is a happy number.

It is a harmonic number, since the harmonic mean of its divisors is an integer.

5085231579136 is an admirable number.

It is a zygodrome in base 8.

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 3 ways as a sum of consecutive naturals, for example, 9437185 + ... + 9961471.

It is an arithmetic number, because the mean of its divisors is an integer number (137438691328).

Almost surely, 2^{5085231579136} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5085231579136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5222670270464).

5085231579136 is an abundant number, since it is smaller than the sum of its proper divisors (5360108961792).

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

5085231579136 is an frugal number, since it uses more digits than its factorization.

5085231579136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524360 (or 524326 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 55.

The spelling of 5085231579136 in words is "five trillion, eighty-five billion, two hundred thirty-one million, five hundred seventy-nine thousand, one hundred thirty-six".