3445535545 has 16 divisors (see below), whose sum is σ = 4214301840. Its totient is φ = 2703826944.

The previous prime is 3445535507. The next prime is 3445535567. The reversal of 3445535545 is 5455355443.

It can be written as a sum of positive squares in 8 ways, for example, as 1124126784 + 2321408761 = 33528^2 + 48181^2 .

It is a cyclic number.

It is not a de Polignac number, because 3445535545 - 2⁷ = 3445535417 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 23371 + ... + 86239.

It is an arithmetic number, because the mean of its divisors is an integer number (263393865).

Almost surely, 2^3445535545 is an apocalyptic number.

It is an amenable number.

3445535545 is a deficient number, since it is larger than the sum of its proper divisors (768766295).

3445535545 is a wasteful number, since it uses less digits than its factorization.

3445535545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63084.

The product of its digits is 1800000, while the sum is 43.

The square root of 3445535545 is about 58698.6843549325. The cubic root of 3445535545 is about 1510.3777463781.

The spelling of 3445535545 in words is "three billion, four hundred forty-five million, five hundred thirty-five thousand, five hundred forty-five".