3345061511 has 16 divisors (see below), whose sum is σ = 4008234240. Its totient is φ = 2755653120.

The previous prime is 3345061507. The next prime is 3345061523. The reversal of 3345061511 is 1151605433.

3345061511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3345061511 - 2² = 3345061507 is a prime.

It is a super-2 number, since 2×3345061511² = 22378873024747206242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345061571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343130 + ... + 352743.

It is an arithmetic number, because the mean of its divisors is an integer number (250514640).

Almost surely, 2^3345061511 is an apocalyptic number.

3345061511 is a deficient number, since it is larger than the sum of its proper divisors (663172729).

3345061511 is a wasteful number, since it uses less digits than its factorization.

3345061511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695926.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 3345061511 is about 57836.5067323399. The cubic root of 3345061511 is about 1495.5514885018.

Adding to 3345061511 its reverse (1151605433), we get a palindrome (4496666944).

The spelling of 3345061511 in words is "three billion, three hundred forty-five million, sixty-one thousand, five hundred eleven".