3345616651 has 24 divisors (see below), whose sum is σ = 3717441504. Its totient is φ = 2992899840.

The previous prime is 3345616649. The next prime is 3345616657. The reversal of 3345616651 is 1566165433.

3345616651 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 3345616651 - 2¹ = 3345616649 is a prime.

It is a super-2 number, since 2×3345616651² = 22386301550896911602, 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 (3345616657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3244506 + ... + 3245536.

It is an arithmetic number, because the mean of its divisors is an integer number (154893396).

Almost surely, 2^3345616651 is an apocalyptic number.

3345616651 is a deficient number, since it is larger than the sum of its proper divisors (371824853).

3345616651 is a wasteful number, since it uses less digits than its factorization.

3345616651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251 (or 1204 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 3345616651 is about 57841.3057511671. The cubic root of 3345616651 is about 1495.6342168788.

The spelling of 3345616651 in words is "three billion, three hundred forty-five million, six hundred sixteen thousand, six hundred fifty-one".