3535545572 has 18 divisors (see below), whose sum is σ = 6699755538. Its totient is φ = 1631789952.

The previous prime is 3535545553. The next prime is 3535545617. The reversal of 3535545572 is 2755455353.

It can be written as a sum of positive squares in 3 ways, for example, as 113763556 + 3421782016 = 10666^2 + 58496^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2614373 + ... + 2615724.

It is an arithmetic number, because the mean of its divisors is an integer number (372208641).

Almost surely, 2^3535545572 is an apocalyptic number.

It is an amenable number.

3535545572 is a deficient number, since it is larger than the sum of its proper divisors (3164209966).

3535545572 is a wasteful number, since it uses less digits than its factorization.

3535545572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5230127 (or 5230112 counting only the distinct ones).

The product of its digits is 1575000, while the sum is 44.

The square root of 3535545572 is about 59460.4538495965. The cubic root of 3535545572 is about 1523.4170545286.

The spelling of 3535545572 in words is "three billion, five hundred thirty-five million, five hundred forty-five thousand, five hundred seventy-two".