3345603255445 has 16 divisors (see below), whose sum is σ = 4380295132800. Its totient is φ = 2432834712000.

The previous prime is 3345603255439. The next prime is 3345603255451. The reversal of 3345603255445 is 5445523065433.

It is an interprime number because it is at equal distance from previous prime (3345603255439) and next prime (3345603255451).

It is not a de Polignac number, because 3345603255445 - 2²⁷ = 3345469037717 is a prime.

It is a super-2 number, since 2×3345603255445² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3733170 + ... + 4541779.

It is an arithmetic number, because the mean of its divisors is an integer number (273768445800).

Almost surely, 2^{3345603255445} is an apocalyptic number.

It is an amenable number.

3345603255445 is a deficient number, since it is larger than the sum of its proper divisors (1034691877355).

3345603255445 is a wasteful number, since it uses less digits than its factorization.

3345603255445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8282316.

The product of its (nonzero) digits is 12960000, while the sum is 49.

The spelling of 3345603255445 in words is "three trillion, three hundred forty-five billion, six hundred three million, two hundred fifty-five thousand, four hundred forty-five".