3135559812 has 48 divisors (see below), whose sum is σ = 9121631232. Its totient is φ = 814430880.

The previous prime is 3135559811. The next prime is 3135559877. The reversal of 3135559812 is 2189555313.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (3135559811) 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, 1695808 + ... + 1697655.

It is an arithmetic number, because the mean of its divisors is an integer number (190033984).

Almost surely, 2^3135559812 is an apocalyptic number.

It is an amenable number.

3135559812 is an abundant number, since it is smaller than the sum of its proper divisors (5986071420).

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

3135559812 is a wasteful number, since it uses less digits than its factorization.

3135559812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3393488 (or 3393486 counting only the distinct ones).

The product of its digits is 162000, while the sum is 42.

The square root of 3135559812 is about 55996.0696120719. The cubic root of 3135559812 is about 1463.6537951557.

The spelling of 3135559812 in words is "three billion, one hundred thirty-five million, five hundred fifty-nine thousand, eight hundred twelve".