3405500305111 has 8 divisors (see below), whose sum is σ = 3562700675040. Its totient is φ = 3249061196832.

The previous prime is 3405500305099. The next prime is 3405500305133. The reversal of 3405500305111 is 1115030055043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3405500305111 is a prime.

It is a super-2 number, since 2×3405500305111² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3405500305111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405500305411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190306260 + ... + 190324153.

It is an arithmetic number, because the mean of its divisors is an integer number (445337584380).

Almost surely, 2^{3405500305111} is an apocalyptic number.

3405500305111 is a deficient number, since it is larger than the sum of its proper divisors (157200369929).

3405500305111 is a wasteful number, since it uses less digits than its factorization.

3405500305111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380630825.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 3405500305111 in words is "three trillion, four hundred five billion, five hundred million, three hundred five thousand, one hundred eleven".