3143345635516 has 12 divisors (see below), whose sum is σ = 5500935283032. Its totient is φ = 1571649840368.

The previous prime is 3143345635499. The next prime is 3143345635559. The reversal of 3143345635516 is 6155365433413.

It is a self number, because there is not a number n which added to its sum of digits gives 3143345635516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5434690 + ... + 5985193.

It is an arithmetic number, because the mean of its divisors is an integer number (458411273586).

Almost surely, 2^{3143345635516} is an apocalyptic number.

It is an amenable number.

3143345635516 is a deficient number, since it is larger than the sum of its proper divisors (2357589647516).

3143345635516 is a wasteful number, since it uses less digits than its factorization.

3143345635516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11488700 (or 11488698 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 49.

The spelling of 3143345635516 in words is "three trillion, one hundred forty-three billion, three hundred forty-five million, six hundred thirty-five thousand, five hundred sixteen".