3465866588985 has 48 divisors (see below), whose sum is σ = 6268914497664. Its totient is φ = 1768033149696.

The previous prime is 3465866588941. The next prime is 3465866589007. The reversal of 3465866588985 is 5898856685643.

3465866588985 is a `hidden beast` number, since 3 + 465 + 8 + 6 + 65 + 8 + 8 + 98 + 5 = 666.

It is not a de Polignac number, because 3465866588985 - 2¹² = 3465866584889 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59324949 + ... + 59383341.

It is an arithmetic number, because the mean of its divisors is an integer number (130602385368).

Almost surely, 2^{3465866588985} is an apocalyptic number.

It is an amenable number.

3465866588985 is a deficient number, since it is larger than the sum of its proper divisors (2803047908679).

3465866588985 is a wasteful number, since it uses less digits than its factorization.

3465866588985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115774 (or 115771 counting only the distinct ones).

The product of its digits is 11943936000, while the sum is 81.

It can be divided in two parts, 346586658 and 8985, that added together give a palindrome (346595643).

The spelling of 3465866588985 in words is "three trillion, four hundred sixty-five billion, eight hundred sixty-six million, five hundred eighty-eight thousand, nine hundred eighty-five".