3405653355111 has 32 divisors (see below), whose sum is σ = 5197791410688. Its totient is φ = 1943004274560.

The previous prime is 3405653355109. The next prime is 3405653355127. The reversal of 3405653355111 is 1115533565043.

It is not a de Polignac number, because 3405653355111 - 2¹ = 3405653355109 is a prime.

It is a super-2 number, since 2×3405653355111² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405653365111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160959945 + ... + 160981101.

It is an arithmetic number, because the mean of its divisors is an integer number (162430981584).

Almost surely, 2^{3405653355111} is an apocalyptic number.

3405653355111 is a deficient number, since it is larger than the sum of its proper divisors (1792138055577).

3405653355111 is a wasteful number, since it uses less digits than its factorization.

3405653355111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32951.

The product of its (nonzero) digits is 405000, while the sum is 42.

The spelling of 3405653355111 in words is "three trillion, four hundred five billion, six hundred fifty-three million, three hundred fifty-five thousand, one hundred eleven".