3185285123660 has 48 divisors (see below), whose sum is σ = 6695715446784. Its totient is φ = 1272854294208.

The previous prime is 3185285123641. The next prime is 3185285123663. The reversal of 3185285123660 is 663215825813.

3185285123660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3185285123599 and 3185285123608.

It is not an unprimeable number, because it can be changed into a prime (3185285123663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104877797 + ... + 104908163.

It is an arithmetic number, because the mean of its divisors is an integer number (139494071808).

Almost surely, 2^{3185285123660} is an apocalyptic number.

It is an amenable number.

3185285123660 is an abundant number, since it is smaller than the sum of its proper divisors (3510430323124).

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

3185285123660 is a wasteful number, since it uses less digits than its factorization.

3185285123660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35390 (or 35388 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 3185285123660 in words is "three trillion, one hundred eighty-five billion, two hundred eighty-five million, one hundred twenty-three thousand, six hundred sixty".