3135665512 has 32 divisors (see below), whose sum is σ = 6743229120. Its totient is φ = 1339067520.

The previous prime is 3135665483. The next prime is 3135665537. The reversal of 3135665512 is 2155665313.

It is a super-3 number, since 3×3135665512³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83898 + ... + 115369.

It is an arithmetic number, because the mean of its divisors is an integer number (210725910).

Almost surely, 2^3135665512 is an apocalyptic number.

It is an amenable number.

3135665512 is an abundant number, since it is smaller than the sum of its proper divisors (3607563608).

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

3135665512 is a wasteful number, since it uses less digits than its factorization.

3135665512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199561 (or 199557 counting only the distinct ones).

The product of its digits is 81000, while the sum is 37.

The square root of 3135665512 is about 55997.0134203602. The cubic root of 3135665512 is about 1463.6702416041.

The spelling of 3135665512 in words is "three billion, one hundred thirty-five million, six hundred sixty-five thousand, five hundred twelve".